Earth's Atmosphere

Front

Order of gases in the atmosphere

Back

Nitrogen, Oxygen, Argon, Carbon Dioxide, Water Vapor.

Front

Importance of Earth's atmosphere

Back

The atmosphere absorbs harmful solar radiation and regulates temperature.

Front

Pressure exerted on the Earth by the atmosphere

Back

Air pressure

Front

The pie chart illustrates the proportions of various gases in the atmosphere of Earth.

Back

The pie chart shows the proportions of various gases in Earth's atmosphere.

Front

Three of the following gases are part of Wedge Z in the pie chart.

Back

Which gas is not a part of Wedge Z?

Front

Water Vapor

Back

A gas that is part of Wedge Z.

Front

Nitrogen

Back

A gas that is part of Wedge Z.

Front

Marcos felt out of breath and light-headed in Peru due to high elevation.

Back

High elevation can cause symptoms like breathlessness and light-headedness.

Front

Used to measure air pressure.

Back

Barometer

Front

Used to measure temperature.

Back

Thermometer