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What are some good science fair ideas for a grade 9 student?

2007-01-07 10:36:08 · 1 answers · asked by Anonymous in Education & Reference ➔ Other - Education

1 answers

Electric motor - make from wire, battery, pencil, pen tube, 2 magnets. look it up on-line Search how to make electric motor

2007-01-07 10:47:36 · answer #1 · answered by Earth to Mars 5 · 1⤊ 0⤋

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