Question: Fact 1: Crumple means change shape from smooth into compacted by physical force. Fact 2: An apple apparently crumples. Given the two facts above, what can change shape from smooth into compaction by physical force?
OPTIONS:
- rock
- apple
- crust
- dirt
- cracks
- hair
- bushes
- fibrils
Answer: apple

Question: Fact 1: Abreathing mask is used for keeping harmful particles from entering the respiratory system. Fact 2: When mold grows in the house, it can emit particles that travel through the air. Given the two facts above, what can keep mold from entering the respiratory system?
OPTIONS:
- vaccinations
- layers of fat
- deep breaths
- sweating
- a breathing mask
- moisture
- organic molecules
- hydrogen and oxygen
Answer: a breathing mask

Question: Fact 1: Light enters the eye through an opening called the pupil. Fact 2: Light is essential to vision. Given the two facts above, what requires the pupil?
OPTIONS:
- olfaction
- Summer
- chemicals
- hearing
- bushes
- touch
- vision
- Energy
Answer:
vision