fact and question: cycles of freezing and thawing water cause ice wedging
Question: Roads need repaved in spring because

What's the answer? OPTIONS:
- they are cold
- road need it
- they are lumpy
- ice ruins them

answer: ice ruins them

fact and question: as the size of a leaf increases , the amount of sunlight absorbed by that leaf will increase
Question: If a plant's extended portion is larger, it will

What's the answer? OPTIONS:
- soak up more light
- put out less pollen
- be wilting very soon
- fold in on itself

answer: soak up more light

fact and question: when a gas in an open container evaporates, that gas spreads out into the air
Question: Which of these is the most likely to result in a trip to the hospital?

What's the answer? OPTIONS:
- a flashback explosion inside a container
- watching a television drama about heart attacks
- filling a bucket of water with a hose
- eating waffles that are just the right temperature

answer: a flashback explosion inside a container

fact and question: as the size of an object appears larger , that object will be observed better
Question: A magnifying glass makes objects

What's the answer? OPTIONS:
- more clear
- smaller
- spontaneous combust
- physically grow

answer:
more clear