A hypothesis is a prediction about the outcome of an experiment. It written as: If I do...
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Transcript of A hypothesis is a prediction about the outcome of an experiment. It written as: If I do...
A hypothesis is a prediction about the outcome of an experiment. Itwritten as:
If I do this………..,
then this will happen.
GLOBAL WARMING
Caused by ________________________ gases like ______________, ________________________________, ________________________________.
Greenhouse Carbon Dioxide Methane gasWater vapor Chlorofluorocarbons (CFCs)
• The rotation (spinning) of the Earth is responsible for _____________.
• The position of the Earth and Moon determines the ________________.
• At position 1 the observers on the dark side of the Earth would observe a ____________(position 1)
• Observers on Earth would see a ______________(position2).
• Observers on Earth would see a ________________ (position 3)
• At which position would the arrow have the greatest potential energy?
• At which position would the arrow have the greatest kinetic energy?
• If the metal needle was replaced with a wooden rod, what would happen?
• Name two possible causes of the increased carbon dioxide concentration in the atmosphere. • _________________, _________________.
• At what temperature can you dissolve 30g of the solid solute?_________________.How many grams of the gas solute can you dissolve in water that is 10
degrees Celsius?__________________.
• Identify the mineral in the table that is hard, has a black streak, and has no reaction with acid. ________________• Compared to chalcopyrite, which property of galena is different? _________• Describe the test for determining streak for most minerals.
• As the distance between a water plant species and light source is increased, what happens to the number of bubbles/min.?
• Amount of Friction~ rolling frictions requires less force than sliding friction.
• In this process, the house is being provided with ______________. • What is supplying the energy to
produce the electricity?________.• One disadvantage of using this source
of energy is _______________________________________.
• Each line on a contour map is called a _______________.• The distance in elevation
between each contour line is called the _________________.• What side of the hill is
the steepest? NorthWest• The contour interval on
this map is _____.
• The diagram to the right shows the movement of ________________. • This type of boundary is classified
as a _______________ boundary.
Avg. Speed = Distance/Time
• Independent variable in investigation is _____________(DRY MIX).• The average speed of car
• D • 60km/hr
• C• 30km/hr
• B• 20km/hr
• A• 10km/hr
• The latitude longitude coordinates for point A is _____________.• The latitude longitude coordinates
for point B is _____________.
• Diagram 2
• _________________ in the mantle are responsible for lithosphere plate movement. • _________________ is
the layer of the earth that is most dense.
• Group 18 of the periodic table is called _________________.• Noble gases do not react with any
other elements b/c their outer shelll of electrons is _______.
• Point B, b/c the magnetic field is strongest at the poles.