Unit 1 (Weather, Convection, Atmosphere)

Front

What is a barometer used for?

Back

A barometer is used to measure air pressure.

Front

What effect does the Gulf Stream have on the British Isles?

Back

The Gulf Stream contributes to a mild climate for the British Isles.

Front

What causes convection in the oceans and atmosphere?

Back

Convection in the oceans and atmosphere is caused by the sun.

Front

What type of front is represented by a cold front?

Back

A cold front is where cold air replaces warm air.

Front

What type of heat transfer is demonstrated when warm air rises and cool air sinks?

Back

This demonstrates convection.

Front

What is convection?

Back

Convection is the transfer of heat through the movement of fluids (liquids and gases).

Front

What is the role of the sun in weather patterns?

Back

The sun provides energy that drives convection currents in the atmosphere and oceans.

Front

What is the definition of humidity?

Back

Humidity is the amount of water vapor present in the air.

Front

What is a warm front?

Back

A warm front is where warm air replaces cold air.

Front

What is the difference between weather and climate?

Back

Weather refers to short-term atmospheric conditions, while climate refers to long-term patterns.