Friday, September 5, 2008

Air


There is a layer of gases that create the earth's atmosphere and they are commonly known as air. Air provides us with oxygen to breath so we can survive on this planet. The air also absorbs some solar radiation to protect life on earth Wind causes surface movement and provides it with waves. Wind and air is a very powerful force when it reaches high speeds.Wind can cause tress to grow in certain ways and can also shape landforms. I personally think that it is the most powerful element but if you think otherwise please leave a comment or do my poll!

I got this image from www.eo.ucar.edu/kids/sky/air1.htm

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