input: OPTIONS:
- bamboo
- Carbon dioxide
- Electrical energy
- The ozone layer
- peachleaf willow
- Solar energy
- Fossil fuels
- Fuel cells Now, answer this question: Fact 1: Using renewable resources to generate power reduces greenhouse gases. Fact 2: Solar energy is a renewable resource . Given the two facts above, what can be used to reduce greenhouse gases while generating power?
A:
output: Solar energy

Fact 1: Pesticides can cause pollution. Fact 2: Biologists have shown that light pollution harms animals. Given the two facts above, what can harm animals?

OPTIONS:
- pesticides
- bacteria
- hay
- cigarettes
- amoebae
- grain
- manure
- mines

Answer: pesticides

Problem: OPTIONS:
- loose soil
- properties
- lakes
- body water
- oceans
- Sediment
- creeks
- streams
Q: Fact 1: Rivers are usually larger than streams. Fact 2: Rivers can be divided into rivers and streams. Given the two facts above, what can large waterways be divided into?
Answer: streams

Problem:OPTIONS:
- CO 2
- rain
- hurricanes
- contraction
- heat
- dew
- expansion
- gas

Fact 1: Dew is formed when water vapor condenses over night. Fact 2: If there is a greater dew point there is more water vapor. Given the two facts above, more condensing water means more of what?
****
A: dew

Fact 1: Moss causes chemical weathering. Fact 2: Chemical weathering causes chemical changes in the minerals of a rock. Given the two facts above, what causes chemical changes in the minerals of a rock?
OPTIONS:
- moss
- hitting it with a hammer
- steady temperature
- bad music
- copper
- iron
- sodium
- coal
moss

Fact 1: Burning wood is used to produce heat. Fact 2: Heat is added and the temperature of the water increases. Given the two facts above, what is used to increase temperature?
OPTIONS:
- activation energy
- ice
- electricity
- snow
- glaciers
- burning wood
- Electrical energy
- Fuel cells

Answer:
burning wood