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 Blog Entries
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 Batteries KWL Know i know that a batteries gives energy and that you can make one out of quarters. Want to know how a battery works? what battery acid workes? where battery acid comes from? what i learned to be continued...i learned that a battery has to be positivly charged to work.i also learned how to make a battery add that all batterys have metal in them....IT WAS VERY COOL TO LEARN=http://!!! Article posted March 14, 2012 at 09:28 AM • comment • Reads 1046 • Return to Blog List Add a CommentPosted Comments |
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