Atmosphere

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

This layer is called the heat sphere.

Atmospheric pressure ______ with ______ altitude.

Most weather occurs in this layer.

Which gas is released into the atmosphere by plants as they photosynthesize?

Which layer protects the earth from meteoroids?

The Earth's magnetic field traps harmful particles from the sun concentrating them into belts of radiation called

What is the weight of a one square inch column of the atmosphere?

Which layer is the coldest?