What is the Atmosphere

What is the layer of the atmosphere closest to the Earth's surface?

• troposphere

• exosphere

• mesosphere

• stratosphere

Which layer of the atmosphere contains the ozone layer?

• troposphere

• mesosphere

• stratosphere

• thermosphere

What is the name of the layer of the atmosphere where weather occurs?

• ionosphere

• mesosphere

• troposphere

• stratosphere

Which layer of the atmosphere is the coldest?

• thermosphere

• stratosphere

• troposphere

• mesosphere

What is the outermost layer of the atmosphere called?

• exosphere

• troposphere

• stratosphere

• thermosphere

Which layer of the atmosphere is responsible for protecting us from harmful ultraviolet radiation?

• mesosphere

• stratosphere

• thermosphere

• troposphere

What is the second layer of the atmosphere called?

• mesosphere

• exosphere

• stratosphere

• troposphere

Which layer of the atmosphere is the thickest?

• stratosphere

• mesosphere

• thermosphere

• troposphere

What is the name of the layer of the atmosphere where most of the Earth's weather occurs?

• mesosphere

• troposphere

• thermosphere

• stratosphere

Which layer of the atmosphere is closest to space?

• exosphere

• mesosphere

• troposphere

• stratosphere