Atmosphere

The layers of the atmosphere in order from bottom to top are

• troposphere, stratosphere, mesosphere, thermosphere, exosphere
• troposphere, mesosphere, atmosphere, thermosphere
• mesosphere, thermosphere, troposphere, stratosphere, exosphere
• thermosphere, stratosphere, mesosphere, troposphere, exosphere

The layer of the atmosphere containing the ozone layer is

• troposphere
• stratosphere
• thermosphere
• mesosphere

The layer of the atmosphere containing our weather is

• thermosphere
• stratosphere
• troposphere
• mesosphere

Tags

NGSS.MS-ESS2-5

The layer of the atmosphere where meteors burn up

• mesosphere
• thermosphere
• troposphere
• stratosphere

Where we live.

• stratosphere
• thermosphere
• troposphere
• mesosphere

Which gas makes up the largest portion of air?

• oxygen

• nitrogen

• carbon dioxide

• methane

What protects the earth from harmful UV rays from the sun?

• clouds

• ionosphere

• nitrogen gases

• the ozone

A layer of air that surrounds Earth to keep us warm is called ...

• atmosphere
• Sun's rays
• ozone layer
• air pressure

What layer comes next:
Troposphere - 
stratosphere -
?????

• mesosphere
• exosphere
• thermosphere
• ionosphere

Tags

NGSS.MS-ESS2-6

Air in the atmosphere is 78%

• Einsteinium
• nitrogen
• oxygen
• carbon dioxide