three alternative energy sources to fossil fuels?

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three alternative energy sources to fossil fuels?

It's this science thingy i have to do for Mrs. Harrington! RAWR! :)

2007-03-07 10:16:08 · 3 answers · asked by Danielle 1 in Science & Mathematics ➔ Earth Sciences & Geology

3 answers

Wind, Geothermal, & Hydroelectricity.

2007-03-07 10:24:10 · answer #1 · answered by justntime2c 3 · 0⤊ 0⤋

The three most common alternatives to fossil fuel for energy are solar energy,atomic or chemical produced energy and cosmic energy that may yet to be discovered.

2007-03-07 18:30:28 · answer #2 · answered by myopicmachinist 2 · 0⤊ 0⤋

Well, there is ethanol, which is the most common. There is also liquid oxygen and liquid nitrogen. The last two are more used in rockets and stuff like that.

2007-03-07 18:24:02 · answer #3 · answered by czechoslovakian67 3 · 0⤊ 0⤋