Atmosphere & Weather

Front

What is the layer of the atmosphere that has the lowest air pressure?

Back

The exosphere has the lowest air pressure.

Front

What severe weather phenomenon occurs when wind speed and direction suddenly change and become vertical?

Back

A tornado occurs when wind speed and direction suddenly change and get pushed into a vertical position.

Front

Which layer of the atmosphere is sometimes referred to as 'Outer Space'?

Back

The exosphere is sometimes considered 'Outer Space'.

Front

What term describes the long-term change in the atmosphere for a particular area?

Back

Climate refers to the long-term change in the atmosphere for a particular area.

Front

Which layer of the atmosphere can reach temperatures up to 1000°C but does not feel hot?

Back

The thermosphere can reach temperatures up to 1000°C but does not feel hot.

Front

What is the primary gas found in the Earth's atmosphere?

Back

Nitrogen is the primary gas found in the Earth's atmosphere, making up about 78%.

Front

What is the process by which water vapor turns into liquid water?

Back

Condensation is the process by which water vapor turns into liquid water.

Front

What is the term for the movement of air from high pressure to low pressure?

Back

Wind is the movement of air from high pressure to low pressure.

Front

What is the name of the layer of the atmosphere where weather occurs?

Back

The troposphere is the layer of the atmosphere where weather occurs.

Front

What is the phenomenon called when warm air rises and cool air sinks?

Back

Convection is the phenomenon where warm air rises and cool air sinks.