ch. 12 Test review The Atmosphere

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

_____ is the height of an object above the Earth's surface.

The uppermost layer of the atmosphere is the

Ozone is a molecule that is made of ____ oxygen atoms.

What gas is most abundant in the atmosphere?

The atmosphere is divided into layers based on

The ozone layer is located in the

_____ is the instrument used to measure air pressure.

The bottom layer of the atmosphere, where almost all weather occurs is the ____.