Fact 1: The sun causes water to evaporate more quickly by adding heat. Fact 2: Evaporation is the change of liquid water to a vapor. Given the two facts above, what can the sun create more quickly by adding heat?
OPTIONS:
- heat
- power
- Energy.
- sugar
- vapor
- energy
- Light
- warmth
vapor
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Fact 1: Aging is associated with the death of cells. Fact 2: Smoking accelerates the aging process. Given the two facts above, what does smoking accelerate?
OPTIONS:
- Dehydration
- Allergies
- emissions
- cell regeneration
- decrease stamina
- death of cells
- lung capacity
- aerobic ability
death of cells
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Fact 1: Soil is formed by rocks eroding. Fact 2: Rivers erode the rocks they flow over. Given the two facts above, what forms soil?
OPTIONS:
- one celled organisms
- single-celled organisms
- an external framework
- erosion from rivers
- Earthworms
- Sand dollars
- The area was once underwater
- most organisms
erosion from rivers
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Fact 1: The mass of an object causes the gravitational force exerted by that object. Fact 2: All gravitational forces are attractive, there is no repulsive gravitational force. Given the two facts above, what happens to the mass of an object when exerted by the object?
OPTIONS:
- It gets heated up
- absorb light energy
- heat is produced
- kinetic energy
- a hemisphere is tilted away from the sun
- is attractive not repulsive
- deadly and devastating
- a tree falling
is attractive not repulsive
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