Q: Fact 1: Playing is just one of many ways that mammals and other animals learn how to behave. Fact 2: Dogs like to play fetch. Given the two facts above, fetch is one way that what learns how to behave? | OPTIONS:
- Bats
- otters
- Man
- cooking
- dogs
- skating
- humans
- fishing
A: dogs

Q: Fact 1: Hair helps to insulate and protect the body. Fact 2: Hair is used to insulate and keep the body warm in a large variety of climates. Given the two facts above, what helps to keep the body warm and protect it in a variety of climates? | OPTIONS:
- wooly
- snow
- rain
- fur
- coats
- stones
- skin
- hair
A: hair

Q: Fact 1: Boiling means change from a liquid into a gas by adding heat energy. Fact 2: Heat is Energy and is measured in Joules. Given the two facts above, how is the change of a liquid to a gas measured? | OPTIONS:
- Dilution
- Joules
- density
- thirst
- forces
- H20
- motion
- boiling
A: Joules

Q: Fact 1: Cells are the basic units of the structure and function of living things. Fact 2: All cells use glucose for energy. Given the two facts above, what do all living things use for energy? | OPTIONS:
- fish
- kids
- energy
- glucose
- The Sun
- procreation
- sunlight
- food
A: glucose