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Air Pressure, Winds, Fronts, Storms

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
What are the three properties of air?   air has mass air takes up space Air exerts pressure  
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What gases make up air?   nitrogen, oxygen, water vapor and carbon dioxide  
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What gas makes up most of the air?   nitrogen  
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What is the blanket of air called that surrounds the earth?   atmosphere  
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What layer of the atmosphere contains all the weather?   tropposphere  
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Airplanes fly in what layer of the atmosphere?   stratosphere  
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What instrument measures air pressure?   barometer  
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If the barometer is rising, what is happening to the weather?   Cool and dry  
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If the barometer is falling, what is happening to the weather?   moist and warm air, possible rain  
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What is a large body of air that has similar temperature and moisture?   air mass  
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What do you call the boundary where two air masses meet?   a front  
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What kind of front has a cold air mass that pushes under a warm air mass?   a cold front  
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What kind of front has a warm air mass that covers a cold air mass?   a warm front  
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What kind of front has little movement and neither cold or warm fronts take over?   a stationary front  
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What kind of weather follows a warm front?   long periods of light rain or snow  
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What kind of weather can happen with a cold front?   A thunderstorm, followed by cooler and dryer weather  
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What type of storm has rapidly circling tubes of air that can form severe thunderstorms?   A tornado  
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What do you call a tornado that is up in the clouds and hasn't touched down on the ground?   A funnel cloud  
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What type of storm occurs when warm moist air along front is pushed up suddenly by cold dry air?   A thunderstorm  
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During a thunderstorm what do you call the flashes of light and the loud claps of noise?   lightning and thunder  
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What type of storm is violent and forms over a warm ocean?   Hurricane  
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What is the area of a hurricane that is calm and mainly located in the center called?   the eye  
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What does a hurricane need for its energy source?   warm ocean  
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Which property of air explains why another object and air cannot be in the same space?   air takes up space  
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Which property of air explains why air is matter and weighs something?   air has mass  
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Which property of air makes it possible for air to move things?   air exerts pressure  
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What do you call the area in the United States where most of the tornadoes occur?   tornado alley  
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Created by: tinaclarke
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