Layers of the Atmosphere

Front

Which layer of the atmosphere do we live in?

Back

Troposphere

Front

Which atmosphere layer protects living things from the sun's UV radiation?

Back

Stratosphere

Front

What is the hottest layer of the atmosphere?

Back

Thermosphere

Front

Why is it difficult to breathe at higher altitudes?

Back

Gases in the atmosphere become 'thinner' (less dense) as altitude increases.

Front

Which atmosphere layer contains the ozone layer?

Back

Stratosphere

Front

What is the primary function of the Troposphere?

Back

It is where weather occurs and where we live.

Front

What is the temperature trend in the Stratosphere?

Back

Temperature increases with altitude due to the ozone layer absorbing UV radiation.

Front

What is the Mesosphere known for?

Back

It is the layer where most meteors burn up upon entering the atmosphere.

Front

What happens to air pressure as you ascend through the atmosphere?

Back

Air pressure decreases as altitude increases.

Front

What is the Exosphere?

Back

The outermost layer of the atmosphere, where the atmosphere thins out into space.