input: OPTIONS:
- Sublimation
- air cools
- Evaporation
- Water expanding
- It expands
- Condensation
- Precipitation
- Temperature Now, answer this question: Fact 1: Boiling means change from a liquid into a gas by adding heat energy. Fact 2: Evaporation is when a liquid turns into a gas. Given the two facts above, what happens when a liquid is boiled?
A:
output: Evaporation

input: OPTIONS:
- Energy
- science
- means
- change
- fusion
- movement
- pollen
- time Now, answer this question: Fact 1: Macroevolution occurs over geologic time above the level of the species. Fact 2: Macroevolution is said to be the change from one species to another. Given the two facts above, what from one species to another occurs over geologic time?
A:
output: change

input: OPTIONS:
- water energy
- power
- turbine energy
- LEDs
- solar energy
- Light
- Heat
- gas Now, answer this question: Fact 1: Microbial fuel cells convert chemical energy into electrical energy. Fact 2: Power involves electrical energy. Given the two facts above, microbial fuel cells convert chemical energy into what?
A:
output:
power