Q: Fact 1: Temperature falls from the equator to the poles. Fact 2: Temperature is a measure of the amount of heat. Given the two facts above, what falls decreasingly on the earth from the equator to the poles?

OPTIONS:
- autumn
- heat
- chill
- Vapor
- Energy
- cold
- summer
- Mass

A: heat

Q: Fact 1: When the season changes , the amount of daylight will change. Fact 2: Daylight hours are at a maximum, and summer begins. Given the two facts above, what happens when the season changes?

OPTIONS:
- degrees Celsius
- colder weather
- The bending of a ray of light
- Plant growth is reduced
- the amount of hours changes
- Warm air moving into cold air
- a tree falling
- cloudy and rainy weather

A: the amount of hours changes

Q: Fact 1: Chlorophyll is used for absorbing light energy by plants. Fact 2: Chlorophyll is the plant's oxygen producer. Given the two facts above, plants absorb what to produce oxygen?

OPTIONS:
- water
- carbon dioxide
- light energy
- The atmosphere
- water vapor
- nitrogen
- air
- nutrients

A: light energy

Q: Fact 1: Temperature changing can cause phase changes. Fact 2: Another example of a phase change is the transformation of water from liquid to a gas. Given the two facts above, what can transform water from liquid to a gas?

OPTIONS:
- It gets heated up
- temperature taking
- evaporation
- Heat energy
- checking weather
- lowered energy cost
- temperature changes
- observing nature

A:
temperature changes