Friday, October 24, 2008

The Greenhoues Effect

The greenhouse effect is the rise in temperature that the Earth experiences because certain gases in the atmosphere trap energy from the sun.the three most common greenhouse gas is water vapor, CO2, and methane. Greenhouse gases are produced by well methane is from flatulance. CO2 is froms when one carbon molecule comes together with two oxygen molecules.water vapor is the gas form of water. the greenhouse effect causes the earth to become hotter or colder than normal. the greenhoues effect is a bad thing because it harms our atmosphere.

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