fact and question: a barometer is used to measure air pressure
Question: O2 molecules stacked on top of each other create weight which is then tallied by a

What's the answer? OPTIONS:
- speedometer
- odometer
- barometer
- a microscope

answer: barometer

fact and question: roots are a vehicle for absorbing water and nutrients from soil into the plant
Question: Which likely can hydrate without moving?

What's the answer? OPTIONS:
- a panda
- a bamboo stalk
- a raccoon
- a dog

answer: a bamboo stalk

fact and question: matter vibrating can cause sound
Question: Which is loudest?

What's the answer? OPTIONS:
- a soft kiss
- a flea fart
- a whisper
- a motor

answer: a motor

fact and question: flowing liquid can push objects
Question: A creek flows slowly, and the water runs very gently, yet if a leaf tumbles into it

What's the answer? OPTIONS:
- it will relocate
- it will melt
- it will cry
- it will hold

answer:
it will relocate