Monday, December 27, 2010

Solar Power

http://bux.to/?r=tankahban

-Solar Power is energy from the sun
-We are used the Sun for drying clothes and food for thousands of years ,but olny recently have we been able to use it for generating power .
-The Sun is 150 million kilometres away , and amazingly powerful .
-Just the tiny fraction of the Sun's energy that hits the Earth ( around a hundredth of a millionth of a percent )
is enough to meet all our power needs many times over .

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