Question: Fact 1: Mammals conserve body heat with their hair or fur. Fact 2: Mammals include squirrels, muskrats, opposums, and deer. Given the two facts above, what conserves body heat with its fur?
OPTIONS:
- dogs
- naked mole rats
- shrews
- humans
- fish
- deer
- bats
- whales
Answer: deer

Question: Fact 1: Agasoline lawn mower converts gasoline into motion. Fact 2: Blenders, mixers, lawn mowers convert that same electrical energy into mechanical motion. Given the two facts above, a gasoline lawn mower uses gasoline to get what?
OPTIONS:
- heat energy
- electricity
- forced movement
- to move people
- mechanical motion
- sharp blades
- Something to move
- mechanical degrees
Answer: mechanical motion

Question: Fact 1: Landfills have a negative impact on the environment. Fact 2: Most municipal trash is disposed of in such landfills. Given the two facts above, what mostly has a negative effect on the environment?
OPTIONS:
- pure water
- deforestation
- animals
- cigarettes
- municipal trash
- pure oxygen
- smoking tobacco
- chlorofluorocarbons
Answer:
municipal trash