Hydrotrivia
57
Hydrotrivia By Anthony Damico and Ryan Erickson 6 th Hour
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Hydrotrivia. By Anthony Damico and Ryan Erickson 6 th Hour. SCOREBOARD. CTRL+P RED PEN. CTRL+U BACK TO MOUSE. E ERASE PEN. POW $200. Water is called this since it dissolves more substances than any other liquid. Answer. POW $400. - PowerPoint PPT Presentation
Transcript of Hydrotrivia
Hydrotrivia
By Anthony Damico and Ryan Erickson6th Hour
SCOREBOARD
$ $ $
CTRL+P RED PEN CTRL+U BACK TO MOUSE E ERASE PEN
PROPERTIESOF WATER
DISTRIBUTION OF WATER
“HYDRO” PODGE “HYDRO” PODGE “HYDRO” PODGE
$200 $200 $200 $200 $200$400 $400 $400 $400 $400$600 $600 $600 $600 $600$800 $800 $800 $800 $800$1000 $1000 $1000 $1000 $1000
Water is called this since it dissolves more substances than any other liquid.
Answer
POW$200
Water has a high this which means it takes a lot of heat to raise or lower it 1 C. ̊�
Answer
POW$400
This property of water refers to its attraction to other water molecules.
Answer
POW$600
Water has a high tightness across its surface or this.
Answer
POW$800
Water has one side that is positively charged and one side that is negatively or this.
Answer
POW$1000
97.5% of Earth’s water is this.
Answer
DOW$200
Where is most of Earth’s freshwater is found (68.6%)?
Answer
DOW$400
Where is most of Earth’s surface water and other freshwater (73.1%) found?
Answer
DOW$600
What percent of Earth’s TOTAL water is groundwater? CALCULATORS NEEDED
Answer
DOW$800
Total Water – Freshwater: 2.5%Freshwater – Groundwater: 30.1%
What percent of Earth’s TOTAL water is in lakes? CALCULATORS NEEDED
Answer
DOW$1000
Total Water – Freshwater: 2.5%Freshwater – Surface Water: 1.3%Surface Water – Lakes: 20.1%
The chemical formula for water.
Answer
HP1 $200
This property of water refers to its attraction to other molecules.
Answer
HP1 $400
Why is ice less dense than liquid water?
Answer
HP1 $600
This is what causes water molecules to be
attracted to each other.
Answer
HP1 $800
This is what causes water’s polarity.
Answer
HP1 $1000
The freezing point of water.
Answer
HP2 $200
This is how long a human can go without
water.
Answer
HP2 $400
This is the main pathway where water moves from
a liquid back into the water cycle as
atmospheric water vapor. Answer
HP2 $600
How does ice protect aquatic animals?
Answer
HP2 $800
Evaporation of water from plant leaves is
called this.
Answer
HP2 $1000
The boiling point of water.
Answer
HP3 $200
This is the main route for atmospheric water to Earth’s surface in the
water cycle.Answer
HP3 $400
This process changes atmospheric water vapor
into liquid water.
Answer
HP3 $600
The amount of energy to convert an amount such
as 1g of a substance from a liquid to a gas is called
this.Answer
HP3 $800
How does ice melting keep food in a cooler
cold?
Answer
HP3 $1000
Draw a water molecule (scale atoms to size and
include charges).
Answer
HF
Answer
POW$200
The universal solvent
Answer
POW$400
Specific heat
Answer
POW$600
Cohesion
Answer
POW$800
Surface tension
Answer
POW$1000
Polarity
Answer
DOW$200
Saltwater
Answer
DOW$400
Glaciers and ice caps
Answer
DOW$600
Ice and snow
Answer
DOW$800
0.7525%
Answer
DOW$1000
0.0065325%
Answer
HP1$200
H₂O or HOH
Answer
HP1$400
Adhesion
Answer
HP1$600
Expansion during solidification
Answer
HP1$800
Hydrogen bonds or polarity
Explanation: The polarity of water caused by the unequal sharing of electrons causes water molecules to form hydrogen bonds with each other and/or other water molecules. One water molecule can form four hydrogen bonds. One hydrogen bond is weak but many hydrogen bonds are strong. Water is highly cohesive and adhesive as it takes a lot of energy/force to overcome the combined force of many hydrogen bonds.
Answer
HP1$1000
The unequal sharing of electrons which creates sides with opposite
charges in the molecule. Explanation: The oxygen atom in a water molecule exerts a larger force on the shared electrons in the water molecule. The unequal sharing of electrons creates a partial negative charge in the oxygen atom and partial positive charges in the hydrogen atoms. The water molecule as a whole is neutral though. A water molecule is polar due to the unequal sharing which create sides with opposite charges in the molecule.
Answer
HP2$200
32 F/0 C/273.15 K ̊� ̊� ̊�
Answer
HP2$400
1 week
Answer
HP2$600
Evaporation
Answer
HP2$800
Ice acts as an insulator to the liquid water below as it floats.
Answer
HP2$1000
Transpiration
Answer
HP3$200
212 F/100 C/373.15 K ̊� ̊� ̊�
Answer
HP3$400
Precipitation
Answer
HP3$600
Condensation
Answer
HP3$800
Heat of vaporization
Answer
HP3$1000
Ice absorbs heat when it thaws which causes heat to be extracted from surrounding objects such as
food.
Answer
HF
"Polar Water". N.p., n.d. Web. <http://ths.talawanda.net/~BrambleN/classroom/Pictures/polar%20water.JPG>.
DAILY DOUBLE
HYDRO FINAL
CATEGORY: CHEMICAL STRUCTURE OF WATER
