SciShow SciShow: How to make snow Questions 1. Making snow is basically what type of exchange? 2....
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Transcript of SciShow SciShow: How to make snow Questions 1. Making snow is basically what type of exchange? 2....
SciShow
SciShow How to make snow
bull Questionsbull 1 Making snow is basically what type of
exchangebull 2 How does water coolbull 3 What do snow makers needbull SciShow --- How to make snow
SciShow How to make snow
bull Answersbull 1A heat exchangebull 2 By evaporating into water vaporbull 3 Low air temperature and low humidity
Onions Emotions and Why We Cry
bull Questionsbull 1 How many different types of tears do
humans havebull 2 Reflex tears are a defense against _______bull 3 Emotional crying is a good form of
______________bull SciShow --- Onions Emotions and Why We Cr
y
Onions Emotions and Why We Cry
bull Answersbull 1 3bull 2 Irritantsbull 3 Communication
The First Volcano Power Plant
bull Questionsbull 1 _____ of energy in Iceland comes from
geothermal sourcesbull 2 When drilling for geothermal energy hitting
_______ was considered a bad thingbull 3 Geothermal energy comes from the
_______bull SciShow --- The 1st Volcano Power Plant
The First Volcano Power Plant
bull Answersbull 1 30bull 2 Magma bull 3 The Earth
The Terrifying Truth About Bananas
bull Questionsbull 1 The banana is the ____ selling item at Wal-
Martbull 2 The seeds in bananas that we eat are not
________bull 3 The Gros Michel banana was virtually
destroyed by the ___________bull The Terryfing Truth About Bananas
The Terrifying Truth About Bananas
bull Answersbull 1 1bull 2 fertilebull 3 Panama Disease
Gold The Big Bling
bull Questionsbull 1 Gold is resistant to _______bull 2 What is fusion bull 3 At any one moment on Earth there is only
30 grams of_________bull The SciShow --- Gold The Big Bling
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow How to make snow
bull Questionsbull 1 Making snow is basically what type of
exchangebull 2 How does water coolbull 3 What do snow makers needbull SciShow --- How to make snow
SciShow How to make snow
bull Answersbull 1A heat exchangebull 2 By evaporating into water vaporbull 3 Low air temperature and low humidity
Onions Emotions and Why We Cry
bull Questionsbull 1 How many different types of tears do
humans havebull 2 Reflex tears are a defense against _______bull 3 Emotional crying is a good form of
______________bull SciShow --- Onions Emotions and Why We Cr
y
Onions Emotions and Why We Cry
bull Answersbull 1 3bull 2 Irritantsbull 3 Communication
The First Volcano Power Plant
bull Questionsbull 1 _____ of energy in Iceland comes from
geothermal sourcesbull 2 When drilling for geothermal energy hitting
_______ was considered a bad thingbull 3 Geothermal energy comes from the
_______bull SciShow --- The 1st Volcano Power Plant
The First Volcano Power Plant
bull Answersbull 1 30bull 2 Magma bull 3 The Earth
The Terrifying Truth About Bananas
bull Questionsbull 1 The banana is the ____ selling item at Wal-
Martbull 2 The seeds in bananas that we eat are not
________bull 3 The Gros Michel banana was virtually
destroyed by the ___________bull The Terryfing Truth About Bananas
The Terrifying Truth About Bananas
bull Answersbull 1 1bull 2 fertilebull 3 Panama Disease
Gold The Big Bling
bull Questionsbull 1 Gold is resistant to _______bull 2 What is fusion bull 3 At any one moment on Earth there is only
30 grams of_________bull The SciShow --- Gold The Big Bling
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow How to make snow
bull Answersbull 1A heat exchangebull 2 By evaporating into water vaporbull 3 Low air temperature and low humidity
Onions Emotions and Why We Cry
bull Questionsbull 1 How many different types of tears do
humans havebull 2 Reflex tears are a defense against _______bull 3 Emotional crying is a good form of
______________bull SciShow --- Onions Emotions and Why We Cr
y
Onions Emotions and Why We Cry
bull Answersbull 1 3bull 2 Irritantsbull 3 Communication
The First Volcano Power Plant
bull Questionsbull 1 _____ of energy in Iceland comes from
geothermal sourcesbull 2 When drilling for geothermal energy hitting
_______ was considered a bad thingbull 3 Geothermal energy comes from the
_______bull SciShow --- The 1st Volcano Power Plant
The First Volcano Power Plant
bull Answersbull 1 30bull 2 Magma bull 3 The Earth
The Terrifying Truth About Bananas
bull Questionsbull 1 The banana is the ____ selling item at Wal-
Martbull 2 The seeds in bananas that we eat are not
________bull 3 The Gros Michel banana was virtually
destroyed by the ___________bull The Terryfing Truth About Bananas
The Terrifying Truth About Bananas
bull Answersbull 1 1bull 2 fertilebull 3 Panama Disease
Gold The Big Bling
bull Questionsbull 1 Gold is resistant to _______bull 2 What is fusion bull 3 At any one moment on Earth there is only
30 grams of_________bull The SciShow --- Gold The Big Bling
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Onions Emotions and Why We Cry
bull Questionsbull 1 How many different types of tears do
humans havebull 2 Reflex tears are a defense against _______bull 3 Emotional crying is a good form of
______________bull SciShow --- Onions Emotions and Why We Cr
y
Onions Emotions and Why We Cry
bull Answersbull 1 3bull 2 Irritantsbull 3 Communication
The First Volcano Power Plant
bull Questionsbull 1 _____ of energy in Iceland comes from
geothermal sourcesbull 2 When drilling for geothermal energy hitting
_______ was considered a bad thingbull 3 Geothermal energy comes from the
_______bull SciShow --- The 1st Volcano Power Plant
The First Volcano Power Plant
bull Answersbull 1 30bull 2 Magma bull 3 The Earth
The Terrifying Truth About Bananas
bull Questionsbull 1 The banana is the ____ selling item at Wal-
Martbull 2 The seeds in bananas that we eat are not
________bull 3 The Gros Michel banana was virtually
destroyed by the ___________bull The Terryfing Truth About Bananas
The Terrifying Truth About Bananas
bull Answersbull 1 1bull 2 fertilebull 3 Panama Disease
Gold The Big Bling
bull Questionsbull 1 Gold is resistant to _______bull 2 What is fusion bull 3 At any one moment on Earth there is only
30 grams of_________bull The SciShow --- Gold The Big Bling
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Onions Emotions and Why We Cry
bull Answersbull 1 3bull 2 Irritantsbull 3 Communication
The First Volcano Power Plant
bull Questionsbull 1 _____ of energy in Iceland comes from
geothermal sourcesbull 2 When drilling for geothermal energy hitting
_______ was considered a bad thingbull 3 Geothermal energy comes from the
_______bull SciShow --- The 1st Volcano Power Plant
The First Volcano Power Plant
bull Answersbull 1 30bull 2 Magma bull 3 The Earth
The Terrifying Truth About Bananas
bull Questionsbull 1 The banana is the ____ selling item at Wal-
Martbull 2 The seeds in bananas that we eat are not
________bull 3 The Gros Michel banana was virtually
destroyed by the ___________bull The Terryfing Truth About Bananas
The Terrifying Truth About Bananas
bull Answersbull 1 1bull 2 fertilebull 3 Panama Disease
Gold The Big Bling
bull Questionsbull 1 Gold is resistant to _______bull 2 What is fusion bull 3 At any one moment on Earth there is only
30 grams of_________bull The SciShow --- Gold The Big Bling
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
The First Volcano Power Plant
bull Questionsbull 1 _____ of energy in Iceland comes from
geothermal sourcesbull 2 When drilling for geothermal energy hitting
_______ was considered a bad thingbull 3 Geothermal energy comes from the
_______bull SciShow --- The 1st Volcano Power Plant
The First Volcano Power Plant
bull Answersbull 1 30bull 2 Magma bull 3 The Earth
The Terrifying Truth About Bananas
bull Questionsbull 1 The banana is the ____ selling item at Wal-
Martbull 2 The seeds in bananas that we eat are not
________bull 3 The Gros Michel banana was virtually
destroyed by the ___________bull The Terryfing Truth About Bananas
The Terrifying Truth About Bananas
bull Answersbull 1 1bull 2 fertilebull 3 Panama Disease
Gold The Big Bling
bull Questionsbull 1 Gold is resistant to _______bull 2 What is fusion bull 3 At any one moment on Earth there is only
30 grams of_________bull The SciShow --- Gold The Big Bling
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
The First Volcano Power Plant
bull Answersbull 1 30bull 2 Magma bull 3 The Earth
The Terrifying Truth About Bananas
bull Questionsbull 1 The banana is the ____ selling item at Wal-
Martbull 2 The seeds in bananas that we eat are not
________bull 3 The Gros Michel banana was virtually
destroyed by the ___________bull The Terryfing Truth About Bananas
The Terrifying Truth About Bananas
bull Answersbull 1 1bull 2 fertilebull 3 Panama Disease
Gold The Big Bling
bull Questionsbull 1 Gold is resistant to _______bull 2 What is fusion bull 3 At any one moment on Earth there is only
30 grams of_________bull The SciShow --- Gold The Big Bling
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
The Terrifying Truth About Bananas
bull Questionsbull 1 The banana is the ____ selling item at Wal-
Martbull 2 The seeds in bananas that we eat are not
________bull 3 The Gros Michel banana was virtually
destroyed by the ___________bull The Terryfing Truth About Bananas
The Terrifying Truth About Bananas
bull Answersbull 1 1bull 2 fertilebull 3 Panama Disease
Gold The Big Bling
bull Questionsbull 1 Gold is resistant to _______bull 2 What is fusion bull 3 At any one moment on Earth there is only
30 grams of_________bull The SciShow --- Gold The Big Bling
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
The Terrifying Truth About Bananas
bull Answersbull 1 1bull 2 fertilebull 3 Panama Disease
Gold The Big Bling
bull Questionsbull 1 Gold is resistant to _______bull 2 What is fusion bull 3 At any one moment on Earth there is only
30 grams of_________bull The SciShow --- Gold The Big Bling
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Gold The Big Bling
bull Questionsbull 1 Gold is resistant to _______bull 2 What is fusion bull 3 At any one moment on Earth there is only
30 grams of_________bull The SciShow --- Gold The Big Bling
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Gold The Big Bling
bull Answersbull 1 tarnishbull 2 2 atoms smash together to form an atom of
a new bigger elementbull 3 Astatine
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Helium
bull Questionsbull 1 Helium is the ___ most abundant element in
the universebull 2 There is ___ atoms of helium in the
atmosphere for every 1000000 atoms of atmoshpere
bull 3 The USA has a helium reserve in which statebull SciShow --- Helium
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Helium
bull Answersbull 1 2nd
bull 2 5bull 3 Texas
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Caffeine
bull Questionsbull 1 Caffeine is a bitter _________bull 2 Caffeine tricks your brain into thinking that it
is ________bull 3 How long does it take caffeine to peak in your
blood streambull 4 Does caffeine meet the scientific definition of
an addictive substancebull SciShow --- Caffeine
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Caffeine
bull Answersbull 1 white powderbull 2 not tiredbull 3 30 minutesbull 4 no
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Microscope The Tube That Changed the World
bull Questionsbull 1 The first real microscope could magnify up
to _______ timesbull 2 _________ is generally credited with
discovering cellsbull 3 The ____________ microscope can show
things down to the atomic levelbull SciShow Microscope The Tube That Changed
The World
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Microscope The Tube That Changed The World
bull Answersbull 1 9 bull 2 Robert Hookebull 3 Scanning Tunnelling
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Who melted the Earth
bull Questionsbull 1 Before the Earth was formed it was an
___________bull 2 The Earthrsquos crust actually forms a nice layer
of ____________bull SciShow Who melted the Earth
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Who melted the Earth
bull Answersbull 1 Asteroid Beltbull 2 Insulation
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Laser Fusion ndash Is It Back to the Future Yet
bull Questionsbull 1 __________ is also known as energy
surplusbull 2 _________ is the beginning of a chain
reactionbull 3 What is ignition bull SciShow --- Laser Fusion -- Is It Back to the Fut
ure Yet
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Laser Fusion ndash Is It Back to the Future Yet
bull Answersbull 1 Fuel Gainbull 2 Boot Strappingbull 3 Fusion created enough energy to fuse the
rest of the fuel (hydrogen)
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Dark Matter
bull Questionsbull 1 Dark matter does not ______ or ______
lightbull 2 Dark matter makes up ____ of the
universebull 3 The ___________ gives particles mass when
they interact with the fieldbull SciShow --- Dark Matter
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Dark Matter
bull Answersbull 1 Omit and Absorbbull 2 23bull 3 Higgs Field
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
The Search For Antimatter
bull Questionsbull 1 Positron is just like an electron except that it
has a _____________bull 2 Nothing in the universe ever disappears
this is the law of ____________bull 3 ________ is a term physicist use to describe
the various states that a particle can exist inbull SciShow --- The Search For Antimatter
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
The Search For Antimatter
bull Answersbull 1 Positive Chargebull 2 Conservation of Massbull 3 Flavors
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
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SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Dark Energy
bull Questionsbull 1 Our universe is constantly _______bull 2 _________ tries to pull everything in the
universe back togetherbull 3 Dark Energy makes up _______ of the
energy in the universebull SciShow --- Dark Energy
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Dark Energy
bull Answersbull 1 Expandingbull 2 Gravitybull 3 70
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
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than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Why Does Saturn Have Rings
bull Questionsbull 1 How many planets in our solar system have
ringsbull 2 Most moons of the gas giants are outside
the __________bull 3 The rings of Jupiter are mostly ________bull SciShow -- Why Does Saturn Have Rings
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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t Water
SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Why Does Saturn Have Rings
bull Answersbull 1 4bull 2 Roche Limitsbull 3 Dust
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
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Whatrsquos the oldest tree in the world
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organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
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SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
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of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
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SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
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timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Why Do Feet Smell Like Doritos
bull Questionsbull 1 Odor comes from _______bull 2 When does odor start to smellbull 3 People who exercise regularly lose fewer
______ in their sweatbull SciShow --- Why Do Feet Smell Like Doritos
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Why Do Feet Smell Like Doritos
bull Answersbull 1 Sweatbull 2 When it comes into contact with bacteria
from your skinbull 3 Amino Acids
Whatrsquos the oldest tree in the world
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organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Whatrsquos the oldest tree in the world
bull Questionsbull 1 A pine tree in _______ is over 5000 years oldbull 2 The average rainfall in the White Mountains
of California is less than ___ cm per yearbull 3 ______ is a type of limestonebull 4 _______ is used to tell the age of a treebull 5 ________ is the worldrsquos heaviest living
organismbull SciShow --- Whats the oldest tree in the world
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
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problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
Whatrsquos the oldest tree in the world
bull Answersbull 1 Californiabull 2 30bull 3 Dolomitebull 4 Crossdatingbull 5 Pondo
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Why Do Bug Bites Itch
bull Questionsbull 1 Ant bites can contain a venom called
______bull 2 Mosquitoes have ____ different mouth
partsbull 3 ________ is a protein that helps fight
foreign invadersbull SciShow Why Do Bug Bites Itch
SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
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bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
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its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
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animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
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________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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t Water
SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why do we laugh
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SciShow Why Do Bug Bites Itch
bull Answersbull 1 Formic Acidbull 2 6bull 3 Histamine bull SciShow Why Do Bug Bites Itch
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
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_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
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than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
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timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow How Does Tape Work
bull Questionsbull 1 ________ has both the properties of a
liquid and a solidbull 2 Whatever you stick tape to is called the
_________bull 3 When you peel tape off you break the
___________________________bull SciShow How Does Tape Work
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
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on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
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bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
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its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
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problembull 2 A ________ stroke and liver shunts could be
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g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow How Does Tape Work
bull Answersbull 1 Viscoelasticbull 2 Substratebull 3 Van Der Waals Bonds
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
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SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
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than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
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unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
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in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
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SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
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bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
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timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
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SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
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SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
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SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
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__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
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SciShow Asteroids to watch out for
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_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
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organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow 3 Extreme Climate Fixes
bull Questionsbull 1 ________ clouds can act as insulationbull 2___________ can bounce solar energy back
into spacebull 3 _______________ in oceans are places
where fish canrsquot survivebull SciShow 3 Extreme Climate Fixes
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow 3 Extreme Climate Fixes
bull Answersbull 1 Cirrusbull 2 Cloud Whiteningbull 3 Dead Zones
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Why Does Ice Float
bull Questionsbull 1 If Ice did not float how would a river
freezebull 2 Ice is less _______ than waterbull 3 Oxygen attracts electrons more strongly
than __________bull 4 Ice has ________bull SciShow Why Does Ice Float
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Why Does Ice Float
bull Answersbull 1 From the bottom to the topbull 2 Densebull 3 Hydrogenbull 4 Holes
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
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diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
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SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
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SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
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organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
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handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Kids and Sugar
bull Questionsbull 1 How much evidence is there that sugar
intake makes healthy people more activebull 2 There is no link between sugar intake and
__________ in childrenbull 3 Sugar is metabolized almost immediately
unless you have ______bull SciShow Sugar and Kids
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
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timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Sugar and Kids
bull Answersbull 1 Nonebull 2 Hyperactivitybull 3 Diabetes
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Your Brain is Plastic
bull Questionsbull 1___ years ago scientist believed that your
brain could not learn anymore in adulthoodbull 2 The process of learning alters the ________
of our brainbull 3 ____________ is basically our brain growing
in response to new conditionsbull 4 The key to learning is ________bull SciShow Your Brain is Plastic
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Your Brain is Plastic
bull Answersbull 1 20bull 2 Structurebull 3 Neural Plasticity bull 4 Memory
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
creates a ________ responsebull 3 _______ means a balancebull 4 Chronic anxiety hurts or destroys _____bull SciShow Anxiety Hurts
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Anxiety Hurts
bull Questionsbull 1 The sympathetic nervous system is in
charge of the ____________ responsebull 2 The Parasympathetic Nervous System
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SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
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bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
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timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
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SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
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correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
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__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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SciShow Migraines Not just another headache
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SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
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earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
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SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
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bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
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about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
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_________bull 3 __________ syndrome is the western term
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bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
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SciShow Why Do Zebras Have Stripes
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bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
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bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
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absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
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bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
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on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
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organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
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handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
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back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
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________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Anxiety Hurts
bull Answersbull 1 Fight or Flight Responsebull 2 Relaxedbull 3 Homeostasisbull 4 Cells
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
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bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
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timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Can We Get to Alpha Centauri
bull Questionsbull 1 What is our closest inter galactic memberbull 2 How many stars are in Alpha Centauribull 3 Alpha Centauri is ___ light years awaybull 4 If a space ship was traveling 62000 km per
hour how long would it take to reach Alpha Centauri
bull SciShow Can We Get to Alpha Centauri
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
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about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
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SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
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on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
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bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
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organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
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handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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animalsbull 5 Most shark _______ do not even connect to their
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SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
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SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Can We Get to Alpha Centauri
bull Answersbull 1 Alpha Centauribull 2 3bull 3 43bull 4 70000 Years
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
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timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
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SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
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correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
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element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
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SciShow Migraines Not just another headache
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SciShow Asteroids to watch out for
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_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
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earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
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bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
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_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
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organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow What happens if you get struck by lightning
bull Questionsbull 1 What is the chance that you will get struck by
lightning in your lifetimebull 2 How many types of lightning strikes existbull 3 Lightning can heat the air around it to _____
degrees Celsiusbull 4 Roy Sullivan was struck by lightning ___
timesbull SciShow What Happens if Your Struck by Lightni
ng
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
UV lightsbull 2 Why do scientist make rats glowbull SciShow Why do we make rats glow
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
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back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
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Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
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g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow What happens if you get struck by lightning
bull Answersbull 1 1 in 3000bull 2 2bull 3 27700bull 4 7
SciShow Why do we make glowing rats
bull Questionsbull 1 Glowing rats actually ____________ under
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SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
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SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
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element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
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SciShow Migraines Not just another headache
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_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
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earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
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SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
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bull 4 _________ means that if one goes up the other must come down
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SciShow Fun With Potatoes and Physics
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SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
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Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
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about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
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_________bull 3 __________ syndrome is the western term
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bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
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SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
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absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
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SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
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SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
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bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
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organisms develop similar traits in response to their environments
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SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
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movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
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back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
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g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
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bull Questionsbull 1 Glowing rats actually ____________ under
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SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
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SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
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SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
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__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
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SciShow Migraines Not just another headache
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_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
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earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
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bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
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SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Why do we make glowing rats
bull Answersbull 1 fluoresce bull 2 to see if the DNA they injected the rat with
got injected
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
energy we needbull 3 Oxygen has been around ______ yearsbull 4 A _______ is when oxygen does not bond
correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
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its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Oxygen is KILLING You
bull Questionsbull 1 Earth is about ____ oxygenbull 2 _________ is how we turn food we eat into
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correctlybull 5 _________ are molecules that inhibit oxidationbull SciShow Oxygen is KILLING You
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
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element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
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bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
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back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
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g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Oxygen is KILLING You
bull Answersbull 1 20bull 2 Cellular Respirationbull 3 22 billionbull 4 Free radicalbull 5 Antioxidants
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Exotic Chemistry
bull Questionsbull 1 Water found in Canada is at least ___ billion
years oldbull 2 Water goes through the _____ cyclebull 3 __________ is the rarest naturally occurring
element on Earthbull 4 Targeted Alpha Therapy may be used to kill
__________bull SciShow Exotic Chemistry
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
symptomsbull 4 Migraines might be caused by a severe drop
in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
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organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Exotic Chemistry
bull Answersbull 1 15bull 2 Hydrological bull 3 Astatine bull 4 cancer cells
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
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about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
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on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
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organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
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back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Migraines Not Just Another Headache
bull Questionsbull 1 A migraine is a multi-symptom disorder of the
____________bull 2 ______ is a visual disturbance bull 3 Migraines and ___ have a lot of the same
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in your brainrsquos ______bull SciShow Migraines Not just another headache
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Migraines Not just another headache
bull Answersbull 1 central nervous systembull 2 aurabull 3 strokesbull 4 serotonin
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
hitting earthbull 4 Asteroid 1950 DA has a 1 in 300 chance to hit
earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Asteroids to watch out for
bull Questionsbull 1 Asteroids are ranked on a scale from 1 to _____bull 2 The highest ever rating was given to asteroid
_______bull 3 Asteroid 2011 AGS has a 1 in ____ chance of
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earth in the year ____bull SciShow Asteroids to watch for
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
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organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
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g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Asteroids to Watch for
bull Answersbull 1 10bull 2 2004 MN4bull 3 500bull 4 2880
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
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its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Asteroid Fly-by
bull Questionsbull 1 The Circumstellar Habitable Zone is the place
scientist look to find ___________________________
bull 2 1 AU is the distance from the _______ to the sun
bull 3 Scientist have discovered nearly _______ planets
bull SciShow Asteroid Fly-by
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Asteroid Fly-by
bull Answersbull 1 Extraterrestrial lifebull 2 Earthbull 3 800
SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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SciShow Why do we laugh
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SciShow The Human Genome Project
bull Questionsbull 1 Humans have less than ________ protein
coding genesbull 2 A water flea has _______ protein coding
genesbull 3 A lot of human DNA came from _______bull SciShow The Human Genome Project
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
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on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
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organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow The Human Genome Project
bull Answersbull 1 30000bull 2 31000bull 3 Viruses
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Fun With Potatoes and Physics
bull Questionsbull 1 ________ uses the potential energy of gas to do
workbull 2 Gases are _____bull 3 _________ says if pressure is increased at one spot
in a fluid the pressure in the rest of the fluid will increase
bull 4 _________ means that if one goes up the other must come down
bull SciShow Fun With Potatoes and Physics
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Fun With Potatoes and Physics
bull Answersbull 1 Pneumatics bull 2 fluidsbull 3 Pascalrsquos Lawbull 4 Inverse
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
term memorybull 4 Most children do not experience deacutejagrave vu
until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
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________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
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your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Deacutejagrave Vu
bull Questionsbull 1 The French word Presque Vu means ______bull 2 The ______ helps process memory databull 3 The __________ helps with short and long
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until ___ or ____ years of agebull SciShow Deja Vu
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Deacutejagrave Vu
bull Answersbull 1 almost seenbull 2 temporal lobe bull 3 hippocampusbull 4 8 or 9
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Why Does Swiss Cheese Have Holes
bull Questionsbull 1 All cheese is the product of _______bull 2 ________ is the sugar found in milkbull 3 What gas gets trapped in cheesebull 4 Who regulates the size of the holes in Swiss
Cheese bull SciShow Why Does Swiss Cheese Have Holes
SciShow Why Does Swiss Cheese Have Holes
bull Answersbull 1 fermentationbull 2 Lactosebull 3 Carbon Dioxidebull 4 The FDA
SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
humansbull 2 The tiny holes that insects use for breathing
is called ______bull 3 In the late Paleozoic Era oxygen levels were
about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
a certain speed and it appears to turn backwards
bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
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SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
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organisms develop similar traits in response to their environments
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SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
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g
SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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10 low of fluidsbull SciShow What Happens When You Go Withou
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why Arenrsquot There Giant Insects
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SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
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_________bull 3 __________ syndrome is the western term
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SciShow Can You Really Be Scared To Death
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SciShow Why Do Zebras Have Stripes
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SciShow Why Do Zebras Have Stripes
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SciShow The Math and Mystery of Murmurations
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bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
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SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
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SciShow Absolute Zero Absolute Awesome
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SciShow Why No Giant Mammals
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SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why Arenrsquot There Giant Insects
bull Questionsbull 1 Insects _____ in a different way than
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about ____bull SciShow Why Arent There Giant Insects
SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
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_________bull 3 __________ syndrome is the western term
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bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
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SciShow Why Do Zebras Have Stripes
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SciShow Why Do Zebras Have Stripes
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SciShow The Math and Mystery of Murmurations
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bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
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SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
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bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
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g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
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your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
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SciShow Why Arenrsquot There Giant Insects
bull Answersbull 1 breathbull 2 tracheolesbull 3 32
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
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_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
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bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
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organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
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10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Can You Really Be Scared To Death
bull Questionsbull 1_________________ is a sudden heart related
failure caused by fearbull 2 The Adrenal glands are located on top of your
_________bull 3 __________ syndrome is the western term
for when you die from an irregular shaped heart
bull SciShow Can You Really Be Scared To Death
SciShow Can You Really Be Scared To Death
bull Answersbull 1 Stress Cardiomyopathy bull 2 Kidneysbull 3 Broken Heart
SciShow Why Do Zebras Have Stripes
bull Questionsbull 1 What do Zebras live inbull 2 What is the effect called when a wheel hits
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bull 3 Striping may ward off ________bull 4 No two Zebrarsquos stripes are the _______bull SciShow Why Do Zebras Have Stripes
SciShow Why Do Zebras Have Stripes
bull Answersbull 1 Herdsbull 2 Wagon-Wheel Effectbull 3 Biting Insectsbull 4 Same
SciShow The Math and Mystery of Murmurations
bull Questionsbull 1 A starling group is a _________bull 2 A ______________ means a large group
diminishes the chance that an individual is attacked
bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
bull Questionsbull 1 Absolute zero is -______ degrees Celsius bull 2 _______ said heat is just molecules moving
around in a substancebull 3 Absolute zero does not mean a complete
absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
weighed ___ metric tonsbull 2 When did most of the dinosaurs disappearbull 3 How long are elephants pregnantbull 4 Mammals are _________ or warm
bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
bull Answersbull 1 122bull 2 65 Million years agobull 3 2 yearsbull 4 endothermic
SciShow How Birds Really See The World
bull Questionsbull 1 What type of light can birds see bull 2 The _______ is the spot in the retina with
the highest resolutionbull 3 Birds with 2 foveas have eyes that can zoom
on things _____ and farbull SciShow How Birds Really See The World
SciShow How Birds Really See The World
bull Answersbull 1 Ultraviolet light bull 2 Foveabull 3 Near
SciShow Darwinrsquos Darlings
bull Questionsbull 1 A _______ plant captures and digestes insectsbull 2 Most plants get ____________ through their
rootsbull 3 A Venus Flytrap can take up to ___ days to digest
its mealbull 4 _________ evolution is where unrelated
organisms develop similar traits in response to their environments
bull SciShow Darwins Darlings
SciShow Darwinrsquos Darlings
bull Answersbull 1 Carnivorousbull 2 nitrogen bull 3 10bull 4 Convergent
SciShow Why are there righties and lefties
bull Questionsbull 1 _____ of the last 7 Presidents have been left
handedbull 2 The ________ hemisphere controls
movements on the left sidebull 3 Lefties may inherit a lack of ________ bias bull SciShow Why are there righties and lefties
SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
the USAbull 3 The _________ supplies warm moist air to the
United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
eyesbull 2 ______ years ago blue eyes did not existbull 3 The first people with blue eyes can be traced
back to the ________ regionbull 4 The blue eye ________may have helped
prevent eye disordersbull SciShow Are Blues Eyes Endangered
SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
bull Questionsbull 1 Sharks have a skeleton made out of ______bull 2 __________ are more closely related to humans
than they are to sharksbull 3 _______ makes up the inner layer of teethbull 4 ________ have to have wider ranges than prey
animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why Do Zebras Have Stripes
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SciShow The Math and Mystery of Murmurations
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SciShow The Math and Mystery of Murmurations
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SciShow Absolute Zero Absolute Awesome
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SciShow Absolute Zero Absolute Awesome
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SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why Do Zebras Have Stripes
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SciShow The Math and Mystery of Murmurations
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SciShow Absolute Zero Absolute Awesome
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SciShow Absolute Zero Absolute Awesome
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SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why Do Zebras Have Stripes
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SciShow The Math and Mystery of Murmurations
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SciShow The Math and Mystery of Murmurations
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SciShow Absolute Zero Absolute Awesome
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SciShow Absolute Zero Absolute Awesome
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SciShow Why No Giant Mammals
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SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow The Math and Mystery of Murmurations
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bull 3 Starlings really move in groups of _______bull SciShow The Math and Mystery of
Murmurations
SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
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SciShow Absolute Zero Absolute Awesome
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SciShow Why No Giant Mammals
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SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow The Math and Mystery of Murmurations
bull Answersbull 1 Murmuration bull 2 Selfish Herdbull 3 7
SciShow Absolute Zero Absolute Awesome
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absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
bull Answersbull 1 27315bull 2 William Thomsonbull 3 motionbull 4 27
SciShow Why No Giant Mammals
bull Questionsbull 1 The dinosaur Amphicoelias Fragillimus
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bloodedbull SciShow Why No Giant Mammals
SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
to walk the earthbull 2 ____________ means nothing to fearbull 3 ____________ are unrelatedbull 4 There is on average _________
earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
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bull Questionsbull 1 ______________ is a sign of a neurological
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g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
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10 low of fluidsbull SciShow What Happens When You Go Withou
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SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
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your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
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SciShow Absolute Zero Absolute Awesome
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absence of _____ in a substancebull 4 The universe is ____ degrees Kelvinbull SciShow Absolute Zero Absolute Awesome
SciShow Absolute Zero Absolute Awesome
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SciShow Why No Giant Mammals
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SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow Why do we laugh
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SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why No Giant Mammals
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SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why No Giant Mammals
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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g
SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow How Birds Really See The World
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow How Birds Really See The World
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Darwinrsquos Darlings
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SciShow Why are there righties and lefties
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SciShow Why are there righties and lefties
bull Answersbull 1 5bull 2 rightbull 3 neurological
SciShow Why do tornadoes hate America
bull Questionsbull 1 How many continents have recorded a tornadobull 2 Between 65 and ____ of tornadoes occur in
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United Statesbull 4 Most tornadoes are a product of ______
thunderstormsbull SciShow Why do tornadoes hate America
SciShow Why do tornadoes hate America
bull Answersbull 1 6bull 2 80bull 3 Gulf of Mexicobull 4 supercell
SciShow Are Blue Eyes Endangered
bull Questionsbull 1 Only ___ of the worldrsquos population has blue
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SciShow Are Blue Eyes Endangered
bull Answersbull 1 8bull 2 10000bull 3 Black Seabull 4 mutation
SciShow Why donrsquot sharks have bones
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animalsbull 5 Most shark _______ do not even connect to their
skeletonbull SciShow Why dont sharks have bones
SciShow Why donrsquot sharks have bones
bull Answersbull 1 Cartilage bull 2 Bony Fishbull 3 Dentinbull 4 Predatorsbull 5 Muscles
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Questionsbull 1 What is the title of the heaviest animal ever
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
Earthquakes Contagious
SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
bull Answersbull 1 Titanosaurbull 2 Dreadnaughtusbull 3 Earthquakesbull 4 20000
SciShow 3 Things Your Dog Should Not Be Doing
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why are there righties and lefties
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why do tornadoes hate America
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Are Blue Eyes Endangered
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why donrsquot sharks have bones
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow Why donrsquot sharks have bones
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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earthquakes a year in the USAbull SciShow The Most Massive Dinosaur and Are
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
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SciShow Why do we laugh
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SciShow The Most Massive Dinosaur and Are Earthquakes Contagious
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SciShow 3 Things Your Dog Should Not Be Doing
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SciShow What Happens When You Go Without Water
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SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow 3 Things Your Dog Should Not Be Doing
bull Questionsbull 1 ______________ is a sign of a neurological
problembull 2 A ________ stroke and liver shunts could be
indicated by head pressingbull 3 All species in the carnivora order except
________ have anal glandsbull 4 _____ and _______ are toxic to dogsbull SciShow 3 Things Your Dog Should Not Be Doin
g
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow 3 Things Your Dog Should Not Be Doing
bull Answersbull 1 Head Pressingbull 2 Brain Tumorbull 3 Bearsbull 4 Onions Garlic
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow What Happens When You Go Without Water
bull Questionsbull 1 50 to ___ of your body mass is waterbull 2 What are dissolved ions of mineralsbull 3 Mild dehydration means your body is about
__ low of fluidsbull 4 ____________ is when your body is about
10 low of fluidsbull SciShow What Happens When You Go Withou
t Water
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow What Happens When You Go Without Water
bull Answersbull 1 70bull 2 electrolytesbull 3 2bull 4 Severe dehydration
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Why do we laugh
bull Questionsbull 1 How many facial muscles are required to laughbull 2 A gelotologist researches ________bull 3 The _____ theory means that the element of
surprise triggers laughterbull 4 Humor helps us cope with ______ situationsbull 5 The ______ theory means people are alughing at
your misfortunebull SciShow Why do we laugh
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow Why do we laugh
bull Answersbull 1 15bull 2 laughterbull 3 incongruitybull 4 stressfulbull 5 superiority
SciShow The Bacon Hoax and the next real food shortage
bull Questions bull 1 The Bacon Hoax happened in what yearbull 2 The _________ announced that a pork and
bacon shortage was unavoidablebull 3 __________ was the real cause of the
higher bacon pricesbull 4 _______ is causing a shortage of tunabull SciShow The Bacon Hoax and the next real fo
od shortage
SciShow The Bacon Hoax and the next real food shortage
bull Answersbull 1 2012bull 2 Pig Associationbull 3 Droughtbull 4 Overfishing
SciShow The Bacon Hoax and the next real food shortage
bull Answersbull 1 2012bull 2 Pig Associationbull 3 Droughtbull 4 Overfishing
SciShow Cloudy with a chance of Aliens
Questions1 __________ exists in atmospheres outside of
our solar system2 If a planetrsquos atmosphere is _______ it lets
some light through but not all3 Water in the air might mean there is water in
the __________4 The earth is ___ oxygen by weightSciShow Cloudy with a chance of Ailens
SciShow Cloudy with a chance of Aliens
bull Answersbull 1 Waterbull 2 transparentbull 3 groundbull 4 45
SciShow Am I 1 Nacho
Questions1 Nachos were invented in __________2 The average human is what percent gut
bacteria3 Some molecules of nachos will remain with
you _________4 SciShow Am I 1 Nacho
SciShow Am I 1 Nacho
Answers1 Mexico2 33 Forever
SciShow The Mysterious Leap Second
Questions1 It takes over ____ days for the earth to orbit the
sun2 ________ was a leap second year3 Where is the US Naval Observatory master
atomic clock located4 The Earthrsquos rotation is _______ down5 Atomic clocks are not _________6 SciShow The Mysterious Leap Second
SciShow The Mysterious Leap Second
Answers1 3652 20123 Washington DC4 Slowing5 Radioactive
SciShow How Can I Fall Asleep
bull Questionsbull 1 As many as ____ million Americans suffer
from insomniabull 2 The ____ rhythm is the natural tendency to
stay in sync with day and night cyclesbull 3 __________ is regulated by your exposure to
lightbull 4 _______ add only 15 minutes to sleep timebull SciShow How Can I Fall Asleep
SciShow How Can I Fall Asleep
Answers1 602 Circadian3 Melatonin4 Hypnotics
SciShow What is Energy
Questions1 _______ is the ability to do work2 A log of wood has what 2 types of energy3 _____ = mc2
4 Energy can never be _______ or created5 Energy is ___________SciShow What is Energy
SciShow What is Energy
Answers1 Energy2 Chemical and nuclear3 E4 Destroyed5 everything
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
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- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
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- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
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- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Cloudy with a chance of Aliens
bull Answersbull 1 Waterbull 2 transparentbull 3 groundbull 4 45
SciShow Am I 1 Nacho
Questions1 Nachos were invented in __________2 The average human is what percent gut
bacteria3 Some molecules of nachos will remain with
you _________4 SciShow Am I 1 Nacho
SciShow Am I 1 Nacho
Answers1 Mexico2 33 Forever
SciShow The Mysterious Leap Second
Questions1 It takes over ____ days for the earth to orbit the
sun2 ________ was a leap second year3 Where is the US Naval Observatory master
atomic clock located4 The Earthrsquos rotation is _______ down5 Atomic clocks are not _________6 SciShow The Mysterious Leap Second
SciShow The Mysterious Leap Second
Answers1 3652 20123 Washington DC4 Slowing5 Radioactive
SciShow How Can I Fall Asleep
bull Questionsbull 1 As many as ____ million Americans suffer
from insomniabull 2 The ____ rhythm is the natural tendency to
stay in sync with day and night cyclesbull 3 __________ is regulated by your exposure to
lightbull 4 _______ add only 15 minutes to sleep timebull SciShow How Can I Fall Asleep
SciShow How Can I Fall Asleep
Answers1 602 Circadian3 Melatonin4 Hypnotics
SciShow What is Energy
Questions1 _______ is the ability to do work2 A log of wood has what 2 types of energy3 _____ = mc2
4 Energy can never be _______ or created5 Energy is ___________SciShow What is Energy
SciShow What is Energy
Answers1 Energy2 Chemical and nuclear3 E4 Destroyed5 everything
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
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- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
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- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Am I 1 Nacho
Questions1 Nachos were invented in __________2 The average human is what percent gut
bacteria3 Some molecules of nachos will remain with
you _________4 SciShow Am I 1 Nacho
SciShow Am I 1 Nacho
Answers1 Mexico2 33 Forever
SciShow The Mysterious Leap Second
Questions1 It takes over ____ days for the earth to orbit the
sun2 ________ was a leap second year3 Where is the US Naval Observatory master
atomic clock located4 The Earthrsquos rotation is _______ down5 Atomic clocks are not _________6 SciShow The Mysterious Leap Second
SciShow The Mysterious Leap Second
Answers1 3652 20123 Washington DC4 Slowing5 Radioactive
SciShow How Can I Fall Asleep
bull Questionsbull 1 As many as ____ million Americans suffer
from insomniabull 2 The ____ rhythm is the natural tendency to
stay in sync with day and night cyclesbull 3 __________ is regulated by your exposure to
lightbull 4 _______ add only 15 minutes to sleep timebull SciShow How Can I Fall Asleep
SciShow How Can I Fall Asleep
Answers1 602 Circadian3 Melatonin4 Hypnotics
SciShow What is Energy
Questions1 _______ is the ability to do work2 A log of wood has what 2 types of energy3 _____ = mc2
4 Energy can never be _______ or created5 Energy is ___________SciShow What is Energy
SciShow What is Energy
Answers1 Energy2 Chemical and nuclear3 E4 Destroyed5 everything
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
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- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
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- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
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- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
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- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
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- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
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- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Am I 1 Nacho
Answers1 Mexico2 33 Forever
SciShow The Mysterious Leap Second
Questions1 It takes over ____ days for the earth to orbit the
sun2 ________ was a leap second year3 Where is the US Naval Observatory master
atomic clock located4 The Earthrsquos rotation is _______ down5 Atomic clocks are not _________6 SciShow The Mysterious Leap Second
SciShow The Mysterious Leap Second
Answers1 3652 20123 Washington DC4 Slowing5 Radioactive
SciShow How Can I Fall Asleep
bull Questionsbull 1 As many as ____ million Americans suffer
from insomniabull 2 The ____ rhythm is the natural tendency to
stay in sync with day and night cyclesbull 3 __________ is regulated by your exposure to
lightbull 4 _______ add only 15 minutes to sleep timebull SciShow How Can I Fall Asleep
SciShow How Can I Fall Asleep
Answers1 602 Circadian3 Melatonin4 Hypnotics
SciShow What is Energy
Questions1 _______ is the ability to do work2 A log of wood has what 2 types of energy3 _____ = mc2
4 Energy can never be _______ or created5 Energy is ___________SciShow What is Energy
SciShow What is Energy
Answers1 Energy2 Chemical and nuclear3 E4 Destroyed5 everything
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow The Mysterious Leap Second
Questions1 It takes over ____ days for the earth to orbit the
sun2 ________ was a leap second year3 Where is the US Naval Observatory master
atomic clock located4 The Earthrsquos rotation is _______ down5 Atomic clocks are not _________6 SciShow The Mysterious Leap Second
SciShow The Mysterious Leap Second
Answers1 3652 20123 Washington DC4 Slowing5 Radioactive
SciShow How Can I Fall Asleep
bull Questionsbull 1 As many as ____ million Americans suffer
from insomniabull 2 The ____ rhythm is the natural tendency to
stay in sync with day and night cyclesbull 3 __________ is regulated by your exposure to
lightbull 4 _______ add only 15 minutes to sleep timebull SciShow How Can I Fall Asleep
SciShow How Can I Fall Asleep
Answers1 602 Circadian3 Melatonin4 Hypnotics
SciShow What is Energy
Questions1 _______ is the ability to do work2 A log of wood has what 2 types of energy3 _____ = mc2
4 Energy can never be _______ or created5 Energy is ___________SciShow What is Energy
SciShow What is Energy
Answers1 Energy2 Chemical and nuclear3 E4 Destroyed5 everything
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
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- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
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- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
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- SciShow Your Brain is Plastic (2)
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- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
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- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
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- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
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- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
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- SciShow What Happens When You Go Without Water (2)
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- SciShow Why do we laugh (2)
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- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
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- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
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- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow The Mysterious Leap Second
Answers1 3652 20123 Washington DC4 Slowing5 Radioactive
SciShow How Can I Fall Asleep
bull Questionsbull 1 As many as ____ million Americans suffer
from insomniabull 2 The ____ rhythm is the natural tendency to
stay in sync with day and night cyclesbull 3 __________ is regulated by your exposure to
lightbull 4 _______ add only 15 minutes to sleep timebull SciShow How Can I Fall Asleep
SciShow How Can I Fall Asleep
Answers1 602 Circadian3 Melatonin4 Hypnotics
SciShow What is Energy
Questions1 _______ is the ability to do work2 A log of wood has what 2 types of energy3 _____ = mc2
4 Energy can never be _______ or created5 Energy is ___________SciShow What is Energy
SciShow What is Energy
Answers1 Energy2 Chemical and nuclear3 E4 Destroyed5 everything
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow How Can I Fall Asleep
bull Questionsbull 1 As many as ____ million Americans suffer
from insomniabull 2 The ____ rhythm is the natural tendency to
stay in sync with day and night cyclesbull 3 __________ is regulated by your exposure to
lightbull 4 _______ add only 15 minutes to sleep timebull SciShow How Can I Fall Asleep
SciShow How Can I Fall Asleep
Answers1 602 Circadian3 Melatonin4 Hypnotics
SciShow What is Energy
Questions1 _______ is the ability to do work2 A log of wood has what 2 types of energy3 _____ = mc2
4 Energy can never be _______ or created5 Energy is ___________SciShow What is Energy
SciShow What is Energy
Answers1 Energy2 Chemical and nuclear3 E4 Destroyed5 everything
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow How Can I Fall Asleep
Answers1 602 Circadian3 Melatonin4 Hypnotics
SciShow What is Energy
Questions1 _______ is the ability to do work2 A log of wood has what 2 types of energy3 _____ = mc2
4 Energy can never be _______ or created5 Energy is ___________SciShow What is Energy
SciShow What is Energy
Answers1 Energy2 Chemical and nuclear3 E4 Destroyed5 everything
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
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- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
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- SciShow Why Does Ice Float
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- SciShow Sugar and Kids
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- SciShow Your Brain is Plastic (2)
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- SciShow Anxiety Hurts (2)
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- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
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- SciShow Exotic Chemistry
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- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
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- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
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- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
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- SciShow Why No Giant Mammals
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- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
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- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
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- SciShow Are Blue Eyes Endangered
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- SciShow How can I get rid of hiccups
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- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
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- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
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- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What is Energy
Questions1 _______ is the ability to do work2 A log of wood has what 2 types of energy3 _____ = mc2
4 Energy can never be _______ or created5 Energy is ___________SciShow What is Energy
SciShow What is Energy
Answers1 Energy2 Chemical and nuclear3 E4 Destroyed5 everything
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What is Energy
Answers1 Energy2 Chemical and nuclear3 E4 Destroyed5 everything
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
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- SciShow Oxygen is KILLING You (2)
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- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
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- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
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- SciShow Why Does Swiss Cheese Have Holes (2)
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- SciShow Why Arenrsquot There Giant Insects (2)
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- SciShow Why Do Zebras Have Stripes (2)
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- SciShow The Math and Mystery of Murmurations (2)
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- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
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- SciShow Why do tornadoes hate America (2)
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- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
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- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
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- SciShow How can I get rid of hiccups (2)
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- SciShow What are blood types
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- SciShow Why do joints crack and pop
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-
SciShow Why is the Sky Blue
Questions1 The ________ particles in our atmosphere
make the sky look blue2 _________ is another word for range3 __________ has the shortest wavelength of
all visible lightsSciShow Why is the Sky Blue
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
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- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
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- SciShow Why Does Ice Float
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- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
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- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
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- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
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- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
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- SciShow What is Energy
- SciShow What is Energy (2)
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- SciShow What You Need to Know About Ebola (2)
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- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
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- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
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- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
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- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Why is the Sky Blue
Answers1 Small2 Spectrum3 violet
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What You Need to Know About Ebola
Questions1 There is ___ known species of the Ebola virus2 What is the average fatality rate of Zebov3 Ebola causes ________ to shutdown4 Ebola is not an _______ disease5 Some people have a natural _______ to EbolaSciShow What You Need to Know About Ebola
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
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- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
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- SciShow Exotic Chemistry
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- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
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- SciShow Asteroid Fly-by (2)
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- SciShow The Human Genome Project (2)
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- SciShow Fun With Potatoes and Physics (2)
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- SciShow Darwinrsquos Darlings (2)
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- SciShow Why donrsquot sharks have bones
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- SciShow 3 Whack Weather Phenomena
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- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
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- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What You Need to Know About Ebola
bull Answersbull 1 5bull 2 83bull 3 organsbull 4 airbornbull 5 immunity
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
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- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
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- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
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- SciShow Can You Really Be Scared To Death
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- SciShow Why Do Zebras Have Stripes
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- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
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- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
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- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
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- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
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- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow How can I get rid of hiccups
Questions1 What is the sheet of muscles under your lungs2 A _______ is an involuntary spasm of the
diaphragm3 What nerve regulate your heartbeat4 ________ your CO2 levels is the reason behind
breathing into a bag might get rid of hiccupsSciShow How can I get rid of hiccups
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow How can I get rid of hiccups
Answers1 Diaphragm2 Hiccup3 Vagus nerve4 Increasing
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
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- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
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- SciShow Cloudy with a chance of Aliens
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- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Do Women Have Adamrsquos Apples
Questions1 True or False Women have Adamrsquos Apples2 The Adamrsquos Apple protects your ______3 Cartlidge does not have ___________4 The Adamrsquos Apple in a male forms at a
_______ degree angleSciShow Do Women Have Adams Apples
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Do Women Have Adamrsquos Apples
Answers1 True2 Larynx3 Nerves4 90
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What are blood types
Questions1 How many blood types exist2 If you have type A blood your antigens
would attack type ____ antigens3 The Rh system has ______ different antigens4 Type O blood can accept blood transfusions
from type ____ bloodSciShow What are blood types
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
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- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
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- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
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- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
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- SciShow What Happens When You Go Without Water (2)
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- SciShow Why do we laugh (2)
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- SciShow Am I 1 Nacho
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- SciShow The Mysterious Leap Second (2)
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- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
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- SciShow How can I get rid of hiccups
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- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
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- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What are blood types
Answers1 82 B3 454 O
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Why cant I put metal in the microwave
Questions1 The heart of your microwave oven is a
______2 The metal on the front of your microwave
forms a _____________3 Metals are full of free moving __________SciShow Why cant I put metal in the microwave
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Why cant I put metal in the microwave
Answers1 Magentron2 Faraday cage3 Electrons
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
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- SciShow Why Arenrsquot There Giant Insects (2)
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- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
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- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
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- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
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- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
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- SciShow 3 Things Your Dog Should Not Be Doing (2)
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- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
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- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
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- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
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- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
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- SciShow What You Need to Know About Ebola (2)
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- SciShow What are blood types
- SciShow What are blood types (2)
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- SciShow What causes brain freeze
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- SciShow 3 Whack Weather Phenomena
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- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What causes brain freeze
Questions1 __________ can make you sneeze2 The Internal Cartoid Artery feeds blood to the
whole ________3 The __________ are pain receptors in the
brain4 People who get migraines get ice cream
headaches _____ often than other people5 SciShow What causes brain freeze
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
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- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
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- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
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- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
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- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
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- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
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- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
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- SciShow How can I get rid of hiccups
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- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What causes brain freeze
Answers1 Bright light2 Brain3 Meninges4 more
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What would happen if the planets lined up
Questions1 Pluto is not a _______2 It is rare for all planets to be on the same side of
the ______3 The amount of gravity felt on earth mostly comes
from the _______ and the sun4 If everything on the universe aligned with the
earth the tides would rise by _____ of a mm5 SciShow What would happen if the planets lined
up
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What would happen if the planets lined up
Answers1 Planet2 Sun3 Moon4 125th
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
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- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
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- SciShow Asteroids to watch out for
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- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
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- SciShow Deacutejagrave Vu (2)
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- SciShow Why Does Swiss Cheese Have Holes (2)
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- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
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- SciShow Why donrsquot sharks have bones
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- SciShow What causes brain freeze
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- SciShow 3 Whack Weather Phenomena
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- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow 3 Whack Weather Phenomena
Questions1 Most moisture in the world flows in ________
rivers2 In 1861 it rained in ________ for 43 straight
days3 ______________ is when a tornado is
produced by rising heat4 Do scientist know what causes ball lightning SciShow 3 Whack Weather Phenomena
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
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- SciShow Kids and Sugar
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- SciShow Why do we make glowing rats
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- SciShow Oxygen is KILLING You
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- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
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- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
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- SciShow Why Arenrsquot There Giant Insects
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- SciShow Why No Giant Mammals
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- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
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- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
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- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
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- SciShow What Happens When You Go Without Water
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- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
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- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
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- SciShow How can I get rid of hiccups
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- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
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- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow 3 Whack Weather Phenomena
Answers1 Atmospheric 2 California 3 Pyro-tornadogenesis4 No
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow How mucus saved my life
Questions1 ________ means the animalrsquos body shuts
down to consume fewer resources2 Estivation is usually about consuming _____3 Frogs get water by ________ it through their
skinSciShow How mucus saved my life
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow How mucus saved my life
Answers1 Estivation2 Water3 Absorbing
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
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- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
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- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
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- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
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- SciShow Are Blue Eyes Endangered
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- SciShow Why donrsquot sharks have bones
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- SciShow What is Energy (2)
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- SciShow What are blood types
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- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
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- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What color is your blood
Questions1 How much blood does the average adult
have2 _________ is an iron-rich protein3 Is all animal blood red4 _______ blood has already delivered itrsquos
oxygenSciShow What color is your blood
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
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- SciShow How Does Tape Work (2)
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- SciShow 3 Extreme Climate Fixes (2)
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- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
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- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
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- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
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- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
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- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
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- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
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- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
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- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
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- SciShow What Happens When You Go Without Water
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- SciShow Why do we laugh (2)
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- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
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- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
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- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
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- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
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- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow What color is your blood
Answers1 5 liters2 Hemoglobin3 No4 Venous
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Whats in those packets that say Do Not Eat
Questions1 __________ are materials that eliminate
moisture2 Most desiccants are a form of ________ gel3 ___________ is when materials stick to the
surface of a substanceSciShow Whats in those packets that say Do Not Eat
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Whats in those packets that say Do Not Eat
Answers1 Desiccants2 Silica 3 Adsorption
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
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- The First Volcano Power Plant
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- Gold The Big Bling
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- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
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- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Why do joints crack and pop
Questions1 A _________ is where two bones come
together2 When the pressure in your joints drop they
become less ________3 __________ does not appear to cause
arthritis SciShow Why do joints crack and pop
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
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- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
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- SciShow Why Do Bug Bites Itch (2)
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- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
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- SciShow Sugar and Kids
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- SciShow Your Brain is Plastic (2)
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- SciShow Why do we make glowing rats (2)
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- SciShow Oxygen is KILLING You (2)
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- SciShow Exotic Chemistry
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- SciShow Asteroid Fly-by (2)
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- SciShow Fun With Potatoes and Physics (2)
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- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
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- SciShow Can You Really Be Scared To Death (2)
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- SciShow Why Do Zebras Have Stripes (2)
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- SciShow The Math and Mystery of Murmurations (2)
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- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
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- SciShow Are Blue Eyes Endangered
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- SciShow Why donrsquot sharks have bones (2)
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- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
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- SciShow The Mysterious Leap Second (2)
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- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
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- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
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- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-
SciShow Why do joints crack and pop
Answers1 Joint2 Soluble3 Knuckle-popping
- SciShow
- SciShow How to make snow
- SciShow How to make snow (2)
- Onions Emotions and Why We Cry
- Onions Emotions and Why We Cry (2)
- The First Volcano Power Plant
- The First Volcano Power Plant
- The Terrifying Truth About Bananas
- The Terrifying Truth About Bananas (2)
- Gold The Big Bling
- Gold The Big Bling (2)
- Helium
- Helium (2)
- Caffeine
- Caffeine (2)
- Microscope The Tube That Changed the World
- Microscope The Tube That Changed The World
- Who melted the Earth
- Who melted the Earth (2)
- Laser Fusion ndash Is It Back to the Future Yet
- Laser Fusion ndash Is It Back to the Future Yet (2)
- Dark Matter
- Dark Matter (2)
- The Search For Antimatter
- The Search For Antimatter (2)
- Dark Energy
- Dark Energy (2)
- Why Does Saturn Have Rings
- Why Does Saturn Have Rings
- Why Do Feet Smell Like Doritos
- Why Do Feet Smell Like Doritos
- Whatrsquos the oldest tree in the world
- Whatrsquos the oldest tree in the world (2)
- SciShow Why Do Bug Bites Itch
- SciShow Why Do Bug Bites Itch (2)
- SciShow How Does Tape Work
- SciShow How Does Tape Work (2)
- SciShow 3 Extreme Climate Fixes
- SciShow 3 Extreme Climate Fixes (2)
- SciShow Why Does Ice Float
- SciShow Why Does Ice Float
- SciShow Kids and Sugar
- SciShow Sugar and Kids
- SciShow Your Brain is Plastic
- SciShow Your Brain is Plastic (2)
- SciShow Anxiety Hurts
- SciShow Anxiety Hurts (2)
- SciShow Can We Get to Alpha Centauri
- SciShow Can We Get to Alpha Centauri (2)
- SciShow What happens if you get struck by lightning
- SciShow What happens if you get struck by lightning (2)
- SciShow Why do we make glowing rats
- SciShow Why do we make glowing rats (2)
- SciShow Oxygen is KILLING You
- SciShow Oxygen is KILLING You (2)
- SciShow Exotic Chemistry
- SciShow Exotic Chemistry
- SciShow Migraines Not Just Another Headache
- SciShow Migraines Not just another headache
- SciShow Asteroids to watch out for
- SciShow Asteroids to Watch for
- SciShow Asteroid Fly-by
- SciShow Asteroid Fly-by (2)
- SciShow The Human Genome Project
- SciShow The Human Genome Project (2)
- SciShow Fun With Potatoes and Physics
- SciShow Fun With Potatoes and Physics (2)
- SciShow Deacutejagrave Vu
- SciShow Deacutejagrave Vu (2)
- SciShow Why Does Swiss Cheese Have Holes
- SciShow Why Does Swiss Cheese Have Holes (2)
- SciShow Why Arenrsquot There Giant Insects
- SciShow Why Arenrsquot There Giant Insects (2)
- SciShow Can You Really Be Scared To Death
- SciShow Can You Really Be Scared To Death (2)
- SciShow Why Do Zebras Have Stripes
- SciShow Why Do Zebras Have Stripes (2)
- SciShow The Math and Mystery of Murmurations
- SciShow The Math and Mystery of Murmurations (2)
- SciShow Absolute Zero Absolute Awesome
- SciShow Absolute Zero Absolute Awesome (2)
- SciShow Why No Giant Mammals
- SciShow Why No Giant Mammals (2)
- SciShow How Birds Really See The World
- SciShow How Birds Really See The World
- SciShow Darwinrsquos Darlings
- SciShow Darwinrsquos Darlings (2)
- SciShow Why are there righties and lefties
- SciShow Why are there righties and lefties (2)
- SciShow Why do tornadoes hate America
- SciShow Why do tornadoes hate America (2)
- SciShow Are Blue Eyes Endangered
- SciShow Are Blue Eyes Endangered
- SciShow Why donrsquot sharks have bones
- SciShow Why donrsquot sharks have bones (2)
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi
- SciShow The Most Massive Dinosaur and Are Earthquakes Contagi (2)
- SciShow 3 Things Your Dog Should Not Be Doing
- SciShow 3 Things Your Dog Should Not Be Doing (2)
- SciShow What Happens When You Go Without Water
- SciShow What Happens When You Go Without Water (2)
- SciShow Why do we laugh
- SciShow Why do we laugh (2)
- SciShow The Bacon Hoax and the next real food shortage
- SciShow The Bacon Hoax and the next real food shortage (2)
- SciShow Cloudy with a chance of Aliens
- SciShow Cloudy with a chance of Aliens (2)
- SciShow Am I 1 Nacho
- SciShow Am I 1 Nacho (2)
- SciShow The Mysterious Leap Second
- SciShow The Mysterious Leap Second (2)
- SciShow How Can I Fall Asleep
- SciShow How Can I Fall Asleep (2)
- SciShow What is Energy
- SciShow What is Energy (2)
- SciShow Why is the Sky Blue
- SciShow Why is the Sky Blue (2)
- SciShow What You Need to Know About Ebola
- SciShow What You Need to Know About Ebola (2)
- SciShow How can I get rid of hiccups
- SciShow How can I get rid of hiccups (2)
- SciShow Do Women Have Adamrsquos Apples
- SciShow Do Women Have Adamrsquos Apples (2)
- SciShow What are blood types
- SciShow What are blood types (2)
- SciShow Why cant I put metal in the microwave
- SciShow Why cant I put metal in the microwave (2)
- SciShow What causes brain freeze
- SciShow What causes brain freeze (2)
- SciShow What would happen if the planets lined up
- SciShow What would happen if the planets lined up (2)
- SciShow 3 Whack Weather Phenomena
- SciShow 3 Whack Weather Phenomena (2)
- SciShow How mucus saved my life
- SciShow How mucus saved my life (2)
- SciShow What color is your blood
- SciShow What color is your blood (2)
- SciShow Whats in those packets that say Do Not Eat
- SciShow Whats in those packets that say Do Not Eat (2)
- SciShow Why do joints crack and pop
- SciShow Why do joints crack and pop (2)
-