Layers of the Atmosphere

In which layer of the atmosphere does weather occur?

• Mesosphere
• Thermosphere
• Stratosphere
• Troposphere

Where would you find the ozone layer?

• stratosphere
• thermosphere
• exosphere
• mesosphere

Where do we live?

• stratosphere
• thermosphere
• troposphere
• mesosphere

The hottest layer of the atmosphere is the ________________.

• troposphere
• thermosphere
• exosphere
• mesosphere

Which layer is the outermost layer?

• troposphere
• thermosphere
• exosphere
• mesosphere

This is the layer where most commercial jet airliners fly.

• Troposphere
• Stratosphere
• Mesosphere
• Thermosphere

The most common gas in the atmosphere (78%).

• Nitrogen
• Oxygen
• Carbon Dioxide
• Trace gases

What does the earth's atmosphere do?

• Helps to regulate the temperature on Earth
• Helps UV rays to reach the Earth's surface
• Creates meteors in the sky
• Keeps ocean waters cold

Which order is correct from the earth to space?

• thermosphere
   troposphere
   exosphere
  mesosphere
  stratosphere
   ionosphere
• thermosphere
   troposphere
   stratosphere
   exosphere
  mesosphere
   ionosphere
• exosphere
  ionosphere
  thermosphere
  mesosphere
   stratosphere
  troposphere
• troposphere
  thermosphere
   troposphere
   stratosphere
   exosphere
  mesosphere

What two gases are found throughout all layers of the atmosphere?

• Nitrogen and carbon dioxide
• Nitrogen and oxygen
• Oxygen and carbon dioxide
• Trace gases and water vapor