HMH Unit 11 Test

Front

What are cumulus clouds?

Back

Cumulus clouds are fluffy, round clouds that look like cotton. They typically indicate fair weather.

Front

How does air move in relation to pressure?

Back

Air moves from areas of high pressure to areas of low pressure.

Front

What does an anemometer measure?

Back

An anemometer measures wind speed.

Front

What is the water cycle?

Back

The water cycle is the continuous process by which water moves through the environment, driven by the energy of the Sun and the amount of water in the air.

Front

What is weather?

Back

Weather is the condition of the atmosphere at a particular location and time.

Front

What are stratus clouds?

Back

Stratus clouds are low, gray clouds that often cover the entire sky and can bring light rain.

Front

What is the difference between weather and climate?

Back

Weather refers to short-term atmospheric conditions, while climate refers to the long-term average of weather patterns in a region.

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 that temperature.

Front

What is the role of the Sun in weather?

Back

The Sun provides energy that drives weather patterns and influences temperature, humidity, and precipitation.

Front

What is air pressure?

Back

Air pressure is the force exerted by the weight of air above a given point, affecting weather patterns.