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12 Cards in this Set
- Front
- Back
The middle layer of Earth's atmosphere is the ____.
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Mesosphere
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The upper region of the stratosphere is warm because of energy from the sun is absorbed by the _____ _____.
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ozone layer
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The exosphere is the outer layer of the _____.
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Thermosphere
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The ______ contains almost all the mass of the atmosphere.
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Troposphere
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The _______ is thicker over the equator than over the poles.
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Troposphere
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The lower layer of the Thermosphere is the _______.
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ionosphere
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Troposphere
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the layer of Earth's atmosphere is closest to ground and also where all the weather occurs.
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Stratosphere
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The second lowest layer of the atmosphere where all the ozone is to protect us from too much ultra violet radiation.
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mesosphere
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the middle layer of Earth's atmosphere located immediately above the stratosphere.
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thermosphere
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outermost layer of Earth's atmosphere
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ionosphere
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the lower part of the thermosphere.
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exosphere
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the outer layer of the thermosphere
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