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First 9 Weeks Review

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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Term
Definition
ATMOSPHERE   layer of air around the earth  
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NITROGEN   78% of the air  
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OXYGEN   21% of the air  
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O 3   Ozone  
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OZONE   In stratosphere to protect us from ultra violet radiation  
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TROPOSPHERE   layer with changing condition, lowest layer to earth  
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STRATOSPHERE   layer with ozone  
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IONOSHPERE   layer with radio waves  
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EXOSHPERE   layer next to space-out  
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THERMOSPHERE   heated layer of the atmosphere  
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ATMOSPHERIC PRESSURE   the pressure air makes on the earth  
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SUN   source of our heat  
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93 million   The sun is ____ ______ miles from earth.  
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ULTRA VIOLET RADIATION   harmful rays from the sun  
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CFCs   harmful chemicals that eat up the ozone layer  
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HEAT   flows from an object with a higher temperature to an object with lower temperature  
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RADIATION   energy in the form of rays  
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CONDUCTION   energy transfer by touch  
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HYDROSPHERE   water cycle  
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WIND   caused by unequal heating of earth's atmosphere  
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CONDENSATION   "sweat" on a glass  
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CORIOLIS EFFECT   Winds turn right North of the equator. Winds turn left South of the equator.  
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JET STREAM   located at top of troposphere. When fling east planes save time and fuel.  
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SEA BREEZE   aire moves from the water/to the land  
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LAND BREEZE   air moves from the land to the sea  
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Created by: mgrant
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