Water Cycle
Clouds
Weather
Vocabulary
Weather Tools
How do clouds form
100

Nature’s way of recycling water is the process known as ____________.

What is the water cycle?

100

Gray clouds that cover the lower part of the sky

What are stratus clouds?

100
The state of the air at a certain time and place
What is weather?
100
Tool that measures temperature

What is a thermometer?

100

This is the first step in clouds forming

What is the sun comes out and the temperatures increase?

200

This is what is in control of the entire water cycle

Who is the sun?

200
White, puffy clouds that look like piles of cotton; they are known as fair-weather clouds
What are cumulus clouds?
200
Scientists who study weather
Who are meteorologists?
200

Instrument that shows the wind direction

What is a wind vane?

200

This is the second step in clouds forming

What is water vapor enters the air through the process of evaporation?

300

The process of changing liquid water into a gas know as water vapor

What is evaporation?

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

This is water that falls from clouds

What is a precipitation?

300

A tool used to collect and measure the amount of precipitation

What is a rain gauge?

300

This is the third step in a cloud forming

What is as the warm air rises the temperature begins to cool?

400
The process of water vapor turning into water droplets
What is condensation?
400
Cloud that forms at the earth’s surface
What is fog?
400

The amount of water vapor in the air

What is an humidity?

400

This instrument is used to collect how fast the wind is blowing

What is a anemometer?

400

This is the fourth step in clouds forming

What is water vapor turns back into a liquid through the process of condensation?

500
Water that is found underground
What is groundwater?
500
Tall, dark clouds that mean thunderstorms with heavy rain and strong winds
What are cumulonimbus clouds?
500

Moving air

What is wind?

500

This is what is used to measure air pressure

What is a barometer?

500

This is the final step in clouds forming

What is water droplets collide and stick together to form a cloud?