Q: Fact 1: Temperature changing can cause phase changes. Fact 2: If climate changes and temperatures rise, there are a number of potential effects. Given the two facts above, what phase change are we experiencing now?

OPTIONS:
- solid, liquid, gas
- Climate change
- Freezing temperatures
- Apocalyptic
- population movement
- global warming
- gene flow
- Warm air

A: Climate change

Q: Fact 1: Recycling reduces the resources needed to make something. Fact 2: Recycling saves resources and reduces pollution. Given the two facts above, recycling reduces what when making something?

OPTIONS:
- fossil fuels
- pollution
- Energy.
- less water
- power
- energy
- Heat energy
- deforestation

A: pollution

Q: Fact 1: Soil erosion means soil loss through wind. Fact 2: Soil Erosion Rain forests help to prevent soil erosion and water pollution . Given the two facts above, what do rain forests reduce?

OPTIONS:
- dead organisms
- Shade
- Greenhouse gases
- Soil loss from wind.
- Animal diversity
- Greenhouse gasses
- Rain
- carbon dioxide

A: Soil loss from wind.

Q: Fact 1: Chemical bonds form when substances react with one another. Fact 2: Solvents are substances, usually liquid, that dissolve other substances. Given the two facts above, what is it called when one solvent combines with another, what forms?

OPTIONS:
- chemical pair
- permineralization
- chemical bonds
- a solute
- chemical duo
- substance bonds
- Condensation
- kinetic energy

A:
chemical bonds