6.7 Test

Front

What instrument measures humidity?

Back

Hygrometer

Front

What type of storm forms over warm ocean water and threatens the Atlantic Coast?

Back

Hurricane

Front

Which location is likely to record the highest temperature?

Back

Location W

Front

Which gas is harmful at Earth's surface but beneficial in the upper atmosphere?

Back

Ozone

Front

What should you NOT do during heavy rain?

Back

Go to the basement

Front

What instrument measures atmospheric pressure?

Back

Barometer

Front

What is a tornado?

Back

A rapidly rotating column of air that extends from a thunderstorm to the ground.

Front

What is the main difference between a hurricane and a blizzard?

Back

A hurricane is a tropical storm with strong winds and heavy rain, while a blizzard is a severe snowstorm with strong winds and low visibility.

Front

What is the purpose of a wind vane?

Back

To show the direction of the wind.

Front

What is the role of nitrogen in the atmosphere?

Back

Nitrogen makes up about 78% of the Earth's atmosphere and is essential for plant growth.