Layers of the Atmosphere 2

Which layer has the greatest pressure where the air is most dense?

• Troposphere

• Exosphere

• Mesosphere

• Thermosphere

Contains the Ozone Layer.

• Exosphere

• Stratosphere

• Mesosphere

• Troposphere

Which layer does our weather occur in?

• Exosphere

• Thermosphere

• Troposphere

• Stratosphere

Meteors burn up in this layer-

• Mesosphere

• Exosphere

• Troposphere

• Thermosphere

Contains molecules that absorb harmful ultraviolet rays.

• Thermosphere

• Exosphere

• Stratosphere

• Mesosphere

Thinnest layer-

• Thermosphere

• Troposphere

• Exosphere

• Stratosphere

Which layer is the outermost layer?

• Exosphere

• Thermosphere

• Mesosphere

• Stratosphere

Which layer is the Troposphere?

• 2

• 1

• 5

• 3

The stratosphere is primarily composed of-

• Helium & oxygen

• Nitrogen & Oxygen

• Nitrogen & Helium

• Oxygen

Which layer is the Thermosphere?

• 6

• 4

• 2

• 1