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Q & A: experiments on magnets

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Most recent answer: 05/16/2013
I am doing a science project on how magnets are effected by certain materials. I am going to place the objects inbetween the magnet and the metal object. How will cardboard, glass, or plastic effect the magnetic pull? They are used one at a time, not all at once.
- bob (age 13)
louisville, ky, U.S.
Bob- I'm a little puzzled as to why you are asking us. As soon as you do the experiment, you'll know the answer!

Mike W.

(published on 05/16/2013)

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