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Science Fair Project

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Project title:
Science Fair Project
Middle school
None

Hypothesis:

Will a piece of wire attached to a negative pole of a battery heat up faster than the wire atttached to the positive pole?

Materials:

Wire
Battery
Positeve pole
Negative pole
pie

The Procedure:

Attach a wire to negative pole on a battery.
Attach a wire to a positive pole of a battery.

Results:

Which one heats up?
connor627's picture
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Last modified by connor627 on October 10, 2007 - 2:59pm.
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zeinstein's picture

Comment #1516: [quote=The ScienceHound]What is a "positive pole" and a

Submitted by zeinstein on January 9, 2008 - 3:06am
In response to comment #176
Usefulness: unknown
The ScienceHound wrote:
What is a "positive pole" and a "negative pole" and where can you get them from?
those are positive and negative poles of a magnet!!!!!!!!!!!

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