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Tuesday, August 24

  1. 12:50 am

Sunday, April 26

  1. msg Degraded energy message posted Degraded energy I just noticed that there was supposed to be a photo there to help explain but it does not show up
    Degraded energy
    I just noticed that there was supposed to be a photo there to help explain but it does not show up
    1:09 am

Sunday, April 19

  1. page home edited ... 3 8.4.6 ... fission reactor. 3 8.4.7
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    3
    8.4.6
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    fission reactor.
    3
    8.4.7
    (view changes)
    8:37 pm

Saturday, April 18

  1. page The Greenhouse Gases edited 8.5.5: Identify the main greenhouse gases and their sources. ==---- == The Greenhouse Gases…

    8.5.5: Identify the main greenhouse gases and their sources.
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    The Greenhouse Gases
    The main greenhouse gases are methane (CH4), water vapor, carbon dioxide (CO2) and nitrous oxide (N2O).
    (view changes)
    9:30 pm
  2. page The Greenhouse Gases edited 8.5.5: Identify the main greenhouse gases and their sources. ======---- ==---- == The Gr…

    8.5.5: Identify the main greenhouse gases and their sources.
    ======----==----
    ==
    The Greenhouse Gases
    The main greenhouse gases are methane (CH4), water vapor, carbon dioxide (CO2) and nitrous oxide (N2O).
    (view changes)
    9:29 pm
  3. page The Greenhouse Gases edited 8.5.5: Identify the main greenhouse gases and their sources. ======---- == The Greenhouse Ga…

    8.5.5: Identify the main greenhouse gases and their sources.
    ======----
    ==

    The Greenhouse Gases
    The main greenhouse gases are methane (CH4), water vapor, carbon dioxide (CO2) and nitrous oxide (N2O).
    (view changes)
    9:29 pm
  4. page What is greenhouse effect? edited 8.5.4: Describe the Greenhouse Effect The Greenhouse Effect When the sun's energy reaches the…

    8.5.4: Describe the Greenhouse Effect
    The Greenhouse Effect
    When the sun's energy reaches the earth, some of it is radiated back to space and the rest is absorbed by gases in atmosphere. These gases are known as greenhouse gases. The absorbed energy warms the earth's surface. This process is called the Greenhouse Effect.
    (view changes)
    9:27 pm

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