Atmosphere

Front

What is the 3rd layer of the atmosphere?

Back

Mesosphere

Front

In which layer of the atmosphere do meteors burn up?

Back

Mesosphere

Front

Space shuttle orbits in which layer of the atmosphere?

Back

Thermosphere

Front

What is the 4th layer of the atmosphere?

Back

Thermosphere

Front

Why is the ozone layer vital to life on Earth?

Back

It shields the Earth from ultraviolet (UV) rays from the sun.

Front

What is the lowest layer of the atmosphere?

Back

Troposphere

Front

What layer of the atmosphere contains the ozone layer?

Back

Stratosphere

Front

What is the outermost layer of the atmosphere?

Back

Exosphere

Front

What is the layer of the atmosphere where weather occurs?

Back

Troposphere

Front

What is the temperature trend in the stratosphere?

Back

Temperature increases with altitude.