fact and question: a seismograph is used for measuring the size of an earthquake
Question: when the earth's plates grind against each other it can be detected with a

What's the answer? OPTIONS:
- tape measure
- ruler
- seismograph
- geiger counter

answer: seismograph

fact and question: vibrating matter can produce sound
Question: A rod that is wobbling from being struck with a stick will

What's the answer? OPTIONS:
- be sold
- be silent
- be audible
- be frozen

answer: be audible

fact and question: female birds sit in nests
Question: A baby chick hatches and recognizes the mother bird above it from

What's the answer? OPTIONS:
- the worms it ate
- the birds it discovered
- the warmth it provided
- the leaves it saw

answer: the warmth it provided

fact and question: as population of predators decreases , the population of prey will increase in an environment
Question: Imagine a huge rabies epidemic, where all the cats in the world died, which species would over run the earth?

What's the answer? OPTIONS:
- Rodents
- Pachyderms
- Butterflys
- Homo sapiens

answer:
Rodents