Precap LA

Meteors begin to burn up in the...

• stratosphere

• thermosphere

• troposphere

• mesosphere

The ________ is between the mesosphere and troposphere.

• stratosphere
• thermosphere
• troposphere
• mesosphere

Which layer is the outermost layer?

• troposphere
• thermosphere
• exosphere
• mesosphere

As you go higher in the troposphere, the temperature _______________.

• decreases
• increases
• stays the same
• gets very hot

The higher you go, the air becomes.......

• More dense
• Less dense