Atmosphere Layers and Heat Transfer

This is a thin layer of gasses surrounding Earth, made up of nitrogen, oxygen, carbon dioxide, water vapor and other gases.  

• atmosphere
• stratosphere
• mesophere
• ionosphere

Which layer of the atmosphere is the layer that supports our life??

• stratosphere
• thermosphere
• troposphere
• mesosphere

What's the third layer called?

• Meosphere
• Troposphere
• Stratosphere
• Exosphere

The most abundant (most) element (gas) in the earth's atmosphere is...

• oxygen

• argon

• hydrogen

• nitrogen

The layer of the atmosphere in which weather change occurs is the?

• mesosphere
• troposphere
• thermosphere
• stratosphere

What's the hottest layer of the Earths Atmosphere

• Stratosphere
• Ozone Layer
• Exosphere
• Thermosphere

What is the coldest layer in our atmosphere?

• troposphere
• thermosphere
• exosphere
• mesosphere

What is the function of the ozone layer?

• to allow UV rays to get to Earth
• to block UV rays from getting to Earth
• To keep oxygen in our atmosphere
• to heat the atmosphere

This is the layer where most commercial jet airliners fly.

• Troposphere
• Stratosphere
• Mesosphere
• Thermosphere

The layers of the atmosphere are separated according to  changes in. 

• Altitude 
• Elevation
• Temperature
• Distance from the sun