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Weather Tools
100

A cloud that forms a layer with other flat, clouds is a 

Stratus Cloud 
100

The blanket of air that surrounds Earth is called the 

Atmosphere 

100

Air is mostly made up of the gases 

Nitrogen and Oxygen 
100

The amount of water vapor in the air is 

Humidity 

100

What tool is used to collect the height of water and to tell how much rain has fallen? 

Rain Gauge 
200

A puffy cloud that appears to rise from a flat base is a 

Cumulus Cloud 

200

When a warm air mass pushes into a cold air mass, it forms a 

Warm Front 

200

When cold air pushes into an area of warm air, it forms a 

Cold Front 


200

The force on an area from the push of air is 

Air Pressure 

200

What tool measures wind direction and can tell you where the wind is blowing from? 

A Weather Vane 
300

A wispy, feather cloud is a 

Cirrus Cloud 

300

The troposhere, stratosphere, mesosphere, and thermosphere are layers of 

The Atmosphere 

300

The boundary between air masses that have different temperatures are 

A Front 

300

All fronts consist of ....

A warm air mass and a cold air mass 

300

What is the tool that measures air pressure?

A Barometer 

400

When air masses of different temperatures meet and do not move, their boundary is called a(n)

Stationary Front 

400

True or False: When there is rain for several days, this may be the result of a cold front. 

False - Stationary Front 

400

In 1997 and 1998, the eastern United States and California experienced heavy rains and flooding as a result of 

El Nino 

400

This tool measures air temperature.

Thermometer 

400

What is the tool that measures wind speed? 

An Anemometer 

500

A large region of air that has the same temperature and moisture is called 


Air Mass 
500

Describe the climate of an area near a large body of water. 

Cloudy, rainy, cooler summers and warmer winters

500

An area's climate can be best predicted by its 

Latitude 

500

A weather map can tell .... 

locations of fronts, cloud cover, and temperature 

500

What is the tool that measures humidity by determining how quickly water evaporates from wet surface? 

A Hygrometer