4 Matching Annotations
  1. Mar 2019
  2. kids.niehs.nih.gov kids.niehs.nih.gov
    Greenhouse Gases and the Greenhouse Effect
    4
    1. icon2201 25 Mar 2019
      (water vapor, carbon dioxide, nitrous oxide, and methane,
      sc-GH-effect sc-causes-of-CC sc-effects-of-CC
    2. icon2201 25 Mar 2019
      Scientists think that the things people do that send greenhouse gases into the air are making our planet warmer.
      kt-fact sc-GH-effect sc-effects-of-CC sc-causes-of-CC
    3. icon2201 25 Mar 2019
      Sunlight enters the Earth's atmosphere, passing through the blanket of greenhouse gases
      kt-fact sc-GH-effect sc-effects-of-CC sc-causes-of-CC sc-weather sc-nuclear
    4. icon2201 25 Mar 2019
      rise in temperature
      sc-GH-effect sc-effects-of-CC sc-weather sc-causes-of-CC kt-fact
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    kids.niehs.nih.gov/topics/natural-world/greenhouse-effect/index.htm