Module 3 Test Review - Physical Science

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

This region of the atmpsphere contains most of the earth's air supply

An instrument used to measure atmospheric pressure is called a

On a cold night, what makes you shiver?

The Homosphere contains which layers?

In this region of the atmosphere the temperature increase with altitude.

In the upper layer of the earth's atmosphere, the heterosphere, the mixture of gases

Warmer/Hot molecules move ________________

If you were able to measure the speed of the molecules in the air while you were traveling up through the STRATOSPHERE, would the speed of the molecules increase, decrease, or stay the same as your altitude increased?