Nature's Nativestm Roll Call
The Sun's rays take 8 minutes to get to Earth.
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Most of the rays
bounce off the ground.
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Some of the rays bounce all the way back into Space.
Some of the rays get trapped in the air.
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Carbon dioxide, water vapor and methane trap the rays.
Carbon dioxide, water vapor and methane are greenhouse gases. They trap heat.
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Then the greenhouse gases send the heat back to the ground.
Now our air, water and land have heat.
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We get a planet warm enough to live on.
Scroll down to see Nature's NativesTM show the greenhouse effect.
GO GREEN WITH KNOWLEDGE!TM
Nature's Natives™ is a simplified representation of how nature works.
Copyright ©2010 Lynne Hudgins ALL RIGHTS RESERVED
Put your curser on the blue dot. Read the caption below the picture. Use your mouse to roll over the pictures.
The greenhouse effect is a supply for:
The Greenhouse Effect is a natural occurrence that warms the air due to
greenhouse gases and infrared (IR) radiation.