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Old 01-21-2006, 06:39 PM
JSL1996 JSL1996 is offline
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Join Date: Jan 2006
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Default Please can I anyone help me

I am in 4th grade and I am doing a science fair project on making a battery,
I have to answer a question on why do you need a posative and negative side on a battery, can you please help or let me know wher i can find this information at.
thanks a million
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