Atmosphere Layers Assessment

Which layer of the atmosphere is closest to Earth's surface?

• Mesosphere

• Thermosphere

• Troposphere

• Exosphere

In which layer do weather events happen?

• Troposphere

• Stratosphere

• Exosphere

• Mesosphere

The ozone layer is located in the:

• Troposphere

• Stratosphere

• Thermosphere

• Exosphere

Where do satellites orbit the Earth?

• Thermosphere

• Stratosphere

• Mesosphere

• Exosphere

Which layer is the coldest part of the atmosphere?

• Troposphere

• Stratosphere

• Mesosphere

• Thermosphere

The layer where meteors burn up is the _____________________.

• Mesosphere

• Troposphere

• Stratosphere

• Thermosphere

The hottest layer of the atmosphere is the _____________________.

• Thermosphere

• Troposphere

• Mesosphere

• Stratosphere

As you go higher in altitude, the air pressure _____________________.

• decreases

• increases

• remains the same

• fluctuates

The layer where airplanes fly is the _____________________.

• Stratosphere

• Troposphere

• Mesosphere

• Thermosphere

The atmosphere is made of various _____________________ that help support life.

• gases

• liquids

• solids

• minerals