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Solar energy

Solar energy. By : 91827 Nov : 5 2010. . Definition:. The sun is an incredibly powerful resource which was used for thousands of years! WoW !!!

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Solar energy

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  1. Solar energy By : 91827 Nov : 5 2010.

  2. Definition: The sun is an incredibly powerful resource which was used for thousands of years! WoW!!! And get this, scientists have just recently found a way to heat our house ,light our Light bulbs and a lot of other things!!! Hurray!!!!

  3. How it works.Part 1. There are these things named solar panels . They are black and can make heat , and light light bulbs!!! Now its time I tell you how it works.

  4. How it works, part 2. step1: The sun first has to shine onto the panel. Step2: the power of the suns shine travels through the house which allows lights to turn on and it heats the house.

  5. 3 friendly advantages. 1.It does not work at night. 2.Great for sunny climates to. 3.Last and not least it does not pollute The environment.

  6. 3 very unfriendly disadvantages 1.Awful for snowy environments such as The Arctic. 2.It only works in sunlight. 3.It does not work at night.

  7. References.A big thanks to Solar power at home.

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