Water Cycle
Clouds
Weather
Vocabulary
Stormy Weather
Tornado
Safety and
Trivia
100

Amount of water vapor in the air.

What is humidity?

100

Cloud that forms at the earth’s surface.

What is fog?

100

Measures wind speed.

What is an anemometer?

100

Most common type of storm.

What is a thunderstorm?

100

April through June

What are the months that the most tornadoes occur?

300

Nature’s way of recycling water.

What is the water cycle?

300

Tall, dark clouds that mean thunderstorms with heavy rain and strong winds.

What are cumulonimbus clouds?

300

Scientists who study weather.

Who are meteorologists?

300

Another name for a hurricane.

What is a typhoon?

300

What you should do if you’re in a car during a tornado

What is pull over and get out of the vehicle?

500

Water that is found underground.

What is groundwater?

500

Gray clouds that cover the lower part of the sky; rain or snow falls from them.

What are stratus clouds?

500

Instrument that shows wind direction.

What is a wind vane?

500

Spinning cloud with a funnel shape.

What is a tornado?

500

Scale used rate the damage and speed of tornadoes.

What is the Fujita scale (F-scale)?

800

The process of water vapor turning into water droplets.

What is condensation?

800

Thin, feathery clouds that appear high in the sky; they are a sign that rain or snow is on the way.

What are cirrus clouds?

800

The state of the air at a certain time and place.

What is weather?

800

Water overflow that is caused by a large amount of rainfall.

What is a flood?

800

Where you should go during a tornado if you are in a school or public building.

What is the lowest level of the building?

1000

The process of water changing into an invisible gas called water vapor.

What is evaporation?

1000

White, puffy clouds that look like piles of cotton; they are known as fair-weather clouds

What are cumulus clouds?

1000

The weather of a place over a long time

What is climate?

1000

Large, powerful storm that occurs over large bodies of water.

What is a hurricane?

1000

Where you should go during a tornado if you are in a house.

What is the basement?

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