Layers of the Atmosphere Worksheet

Layers of the Atmosphere

Read each question carefully and answer to the best of your ability. Refer to the diagram of the atmosphere layers as needed.

1. Which layer of the atmosphere is closest to Earth's surface and where most weather occurs?

2. Which atmospheric layer contains the ozone layer, which protects Earth from harmful UV radiation?

3. The   is the coldest layer of the atmosphere, where meteors burn up.

4. The outermost layer of Earth's atmosphere, the  , gradually fades into outer space.

5. The temperature generally decreases as you go higher in the stratosphere.

6. The ionosphere is a region within the thermosphere known for its auroras.

7. Briefly explain the primary function of the ozone layer in the stratosphere.

8. Describe how the temperature changes as you move upwards through the troposphere and then through the stratosphere.

Match each atmospheric layer with its description.