Layers of the Atmosphere

Which gas in our atmosphere is most abundant?

• Argon
• Oxygen
• Nitrogen
• Carbon Dioxide

What percentage of our atmosphere is made up of other gases such as argon, water vapor, and carbon dioxide?

• 1%
• 21%
• 78%
• 90%

This layer is where weather occurs.

• troposphere
• thermosphere
• exosphere
• stratosphere

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS2-5

Which of the following is the correct order of the atmosphere layers from Earth to space?

• troposphere, stratosphere, mesosphere, thermosphere, exosphere
• troposphere, mesosphere, thermosphere, exosphere, stratosphere
• thermosphere, stratosphere, mesosphere, troposphere, exosphere
• troposphere, stratosphere, mesosphere, exosphere, thermosphere

Describe how the ozone layer protects the earth.

• Absorbs solar radiation, Protects Earth from UV Rays,  and emits heat
• Ozone in the lower atmosphere is a pollutant

Which layer of the atmosphere contains the ozone layer? 

• Mesosphere
• Stratosphere
• Ionosphere
• Exosphere

Which layer protects humans from most of the harmful UV radiation received from the sun?

• Clouds
• Exosphere
• Ionosphere
• Ozone Layer

Out of the following, choose the outermost layer of the atmosphere-

• Troposphere
• Thermosphere
• Stratosphere
• Mesosphere

The layer above the stratosphere.

• Troposphere
• Stratosphere
• Mesosphere
• Thermosphere

The farthest layer of the atmosphere from the Earth's surface.

• Troposphere
• Stratosphere
• Mesosphere
• Thermosphere