fact and question: living things require respiration to use energy
Question: We have respiration in our bodies to

What's the answer? OPTIONS:
- deal with gas
- Talk for hours
- Thinking
- Running

answer: deal with gas

fact and question: an earthquake changes Earth 's surface quickly
Question: Maps may be redrawn because of

What's the answer? OPTIONS:
- an avalanche
- a deep freeze
- a glacier
- an earthquake

answer: an earthquake

fact and question: as the roughness of something increases , the friction of that something will increase when its surface moves against another surface
Question: As a sled runs off the snow and on to the asphalt it's runners start

What's the answer? OPTIONS:
- fly off
- turn sideways
- to heat up
- cooling down

answer: to heat up

fact and question: a tree growing a tree-growth ring occurs once per year
Question: Two felled trees, split in twain, with the same number of rings, means they're the same

What's the answer? OPTIONS:
- emotionally
- crab
- type of tree
- age

answer:
age