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Published byAshlee Stanley Modified over 5 years ago
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Greenhouse Effect The atmosphere is like a greenhouse. It traps _____ from the ____ and keeps the planet warm. 4 ______________ 3 ______________
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What is in the Atmosphere?
78% _________ 21% _________ 1% Everything else
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What molecule is this? ________ _____________ 3
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Carbon Cycle (natural)
_________ CO2 _________ 4
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What does the abbreviation PPM mean?
_________ per __________
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Albedo Effect On a hot day you wear light colors to stay cool.
Similarly, ice is light in color so it reflects sunlight and _______s the earth. 6
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Ph Scale _________ = 7 _________ < 7 _________ > 7
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Pacific Northwest Food Web
_____ 8
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