Sunday, November 25, 2012

Hydroelectic Power - How it Works

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2 comments:

  1. JemmaNovember 25, 2012 at 3:32 PM

    This kind of power source seems to be pretty green, I like it. COOL VIDEO! -Jemma-

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  2. ChloeMarch 17, 2013 at 10:25 AM

    This video was cool because it shows how powerful water is.
    Chloe

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