Atmosphere layers and composition

Front

What layer of the atmosphere contains the OZONE layer?

Back

Stratosphere

Front

What is the outermost layer of Earth's atmosphere?

Back

Exosphere

Front

As altitude increases, what happens to air pressure?

Back

Air pressure decreases.

Front

What is the first layer of the atmosphere that we live in?

Back

Troposphere

Front

What gas makes up 78% of the atmosphere?

Back

Nitrogen

Front

What is the layer of the atmosphere where weather occurs?

Back

Troposphere

Front

Which layer of the atmosphere is above the stratosphere?

Back

Mesosphere

Front

What is the layer of the atmosphere that contains the highest temperatures?

Back

Thermosphere

Front

What is the primary component of the atmosphere that supports combustion?

Back

Oxygen

Front

What is the term for the boundary between the troposphere and the stratosphere?

Back

Tropopause