Front

What is the function of the ozone layer?

Back

To block UV rays from getting to Earth.

Front

Where does weather occur?

Back

In the troposphere.

Front

Which pie chart correctly shows the percentages of elements in the air?

Back

Chart a.

Front

What is the temperature trend in the Troposphere?

Back

Temperatures decrease with increasing altitude above the Earth.

Front

In which layer do meteors burn up?

Back

In the mesosphere.

Front

What is the composition of the atmosphere?

Back

The atmosphere is primarily composed of nitrogen (78%) and oxygen (21%).

Front

What is the stratosphere?

Back

The layer of the atmosphere above the troposphere, where the ozone layer is located.

Front

What is the thermosphere?

Back

The layer of the atmosphere above the mesosphere, characterized by high temperatures and low density.

Front

What is the difference between the troposphere and the stratosphere?

Back

The troposphere is where weather occurs, while the stratosphere contains the ozone layer.

Front

What are shooting stars?

Back

Shooting stars are meteors that burn up upon entering the Earth's atmosphere, primarily in the mesosphere.