12/16

Front

What is relative humidity?

Back

Relative humidity is the amount of moisture in the air compared to the maximum amount of moisture the air can hold at a given temperature.

Front

Where is relative humidity typically highest?

Back

Relative humidity is typically highest over water.

Front

What weather variable measures the rate of air movement?

Back

Wind speed measures the rate of air movement.

Front

What temperature of water is needed for a hurricane to form?

Back

Warm water is needed for a hurricane to form.

Front

What type of clouds indicate a thunderstorm is likely?

Back

Cumulonimbus clouds indicate a thunderstorm is likely.

Front

What type of air mass forms over a sunny desert?

Back

A warm and dry air mass forms over a sunny desert.

Front

What is the role of air pressure in weather?

Back

Air pressure influences weather patterns; high pressure usually brings clear skies, while low pressure can lead to storms.

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth, including processes like evaporation, condensation, and precipitation.

Front

What is a thunderstorm?

Back

A thunderstorm is a rain-bearing cloud that also produces lightning and thunder.

Front

What conditions are necessary for a hurricane to develop?

Back

Warm ocean water, moist air, and low wind shear are necessary for a hurricane to develop.