Layers of the Atmosphere

Front

What is the definition of the atmosphere?

Back

The atmosphere is the sphere that contains all gases that surround the Earth.

Front

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

Back

Troposphere.

Front

What is the order of the layers of the atmosphere from closest to farthest from Earth?

Back

Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere.

Front

In which layer of the atmosphere do we experience weather?

Back

Troposphere.

Front

What phenomenon occurs in the thermosphere?

Back

Aurora borealis.

Front

Which layer of the atmosphere is known for its high temperatures and low density?

Back

Thermosphere.

Front

What is the farthest layer of the atmosphere from Earth?

Back

Exosphere.

Front

What is the primary function of the stratosphere?

Back

The stratosphere contains the ozone layer, which absorbs and scatters ultraviolet solar radiation.

Front

How does the temperature change as you move up through the troposphere?

Back

The temperature generally decreases as you move up through the troposphere.

Front

What is the significance of the mesosphere?

Back

The mesosphere is where most meteoroids burn up upon entering the Earth's atmosphere.