Water Cycle
Clouds
Stormy Weather
100

Nature’s way of recycling water.

What is the water cycle?

100

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


What are stratus clouds?


100

Most common type of storm


What is a thunderstorm?


200

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


What is evaporation?


200

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


What are cumulus clouds?


200

Spinning cloud with a funnel shape


What is a tornado?


300

Amount of water vapor in the air


What is humidity?


300

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?


300

Large, powerful storm that occurs over large bodies of water


What is a hurricane?


400

Water that is found underground


What is groundwater?


400

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


What are cumulonimbus clouds?


400

Another name for a hurricane


What is a typhoon?