Science

8th

grade

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The Transfer of Heat Energy

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5 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    What is Earth's heat source?

    heat lamps

    dark colored objects

    the sun

    metal objects

  • 2. Multiple Choice
    30 seconds
    1 pt

    What does the text list and describe?

    ways hot air is transferred into and through Earth's atmosphere

    ways heat is transferred into and through Earth's atmosphere

    ways radiation is transferred into and through Earth's atmosphere

    ways visible light is transferred into and through Earth's atmosphere

  • 3. Multiple Choice
    2 minutes
    1 pt

    Read this sentence from the text.


    "Most of the solar radiation is absorbed by the atmosphere and much of what reaches the earth's surface is radiated back into the atmosphere to become heat energy."


    What can you conclude about heat energy?

    Most of the sun's energy is used to make heat energy.

    A small amount of the sun's energy is used to make heat energy

    All of the sun's energy is used to make heat energy.

    None of the sun's energy is used to make heat energy

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