Layers of the Atmosphere

Which layer of the atmosphere do we live in?

• troposphere
• mesosphere
• thermosphere
• exosphere

Which layer of the atmosphere contains a special form of oxygen called the ozone layer?

• mesosphere
• stratosphere
• thermosphere
• ionosphere

What is the third layer of the atmosphere from the ground called?

• thermosphere
• mesosphere
• troposphere
• stratosphere

What are the two most abundant gases in earth's atmosphere?

• nitrogen & oxygen
• carbon dioxide & water vapor
• hydrogen & oxygen
• oxygen and ozone

What is the coldest layer of the atmosphere?

• troposphere
• mesosphere
• stratosphere
• thermosphere

What is the layer of gases that surrounds the planet and makes conditions on Earth suitable for living things?

• gravity
• density
• air pressure
• atmosphere

Layer of Earth's atmosphere where weather occurs

• thermosphere
• mesosphere
• stratosphere
• troposphere

What is the hottest layer in the atmosphere?

• Ionosphere
• Stratosphere
• Thermosphere
• Mesosphere

Where satellites orbit.

• troposphere
• thermosphere
• exosphere
• mesosphere

Which order is correct from the earth to space (bottom to top)?

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