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8th Grade Science CH 18

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Across
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Everyday example of this would be a spoon in hot soup, handling frozen food, and an electric stove burner
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What makes the Earth's atmosphere different than other bodies in our solar system?
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What forms when gases or particles enter the air and interfere with breathing?
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Gas that is higher in the atmosphere is -
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State the underlying basis for the the theory of the atmosphere's origin (young-earth view)
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A steady decrease of temp with increasing altitude is called a -
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What forms when gases or particles enter the air and interfere with breathing?
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Everyday examples of this would be an electric space heater, heat from a wood fire, and an electric oven coil
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Carbon dioxide easily absorbs thermal radiation directly from the sun and from the ground, warming the atmosphere
Down
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State the underlying basis for the the theory of the atmosphere's origin (young-earth view)
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What type of scientists believe that oxygen first came from breakdown of water vapor?
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What is the key carbon reservoir in the carbon cycle?
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State the underlying basis for the the theory of the atmosphere's origin (old-earth view)
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What makes the Earth's atmosphere different than other bodies in our solar system?
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State the underlying basis for the the theory of the atmosphere's origin (old-earth view)
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Both lightning and nitrogen-fixing bacteria in soil and water produce organic -