POST Test 7th grade Part A

Match it! Select the correct answer from the pull down...Good luck!

Which part of the atom move around the nucleus?

When scientists put things into catergories or group together items that are alike in some way, they are

When scientists create a representation of a complex process, they are

When a jellyfish paralyzes a tiny fish with its poisonous tentacles, the fish is the

Observations that deal with number or amount are called

During an experiment, if you purposely change the temperature to test a hypothesis, the temperature is called the

How would a hot and wet climate affect the rate of weathering?

The three major fossil fuels are coal, oil and