Front

What is the first layer of the atmosphere?

Back

Troposphere

Front

What is the second layer of the atmosphere?

Back

Stratosphere

Front

The Third Layer Of The Atmosphere Is ___

Back

Mesosphere

Front

A mixture of gases that surround the planet or moon

Back

Atmosphere

Front

The measure of the force with which air molecules push on a surface

Back

air pressure

Front

Which elemental gas makes up around 80% of the Earth's atmosphere?

Back

Nitrogen

Front

Which atmosphere layer contains the Ozone Layer?

Back

Stratosphere

Front

A greenhouse gas

Back

absorbs heat energy

Front

Weather happens in the _________. Options: exosphere, stratosphere, hydrosphere, troposphere

Back

troposphere

Front

This gas makes up 21% of the atmosphere: ozone, oxygen, nitrogen, water vapor

Back

oxygen