Atmosphere

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

What is the closest layer to the Earth?

Thermo means _________ .

The ionosphere is found in the _______.

What is the height and depth of the mesosphere?

The ozone layer is located in the _________.

In what layer does the Aurora Borealis appear?

What is found in the mesosphere?

What is the thinnest layer?