what are some good topics to do for a science fair (can't have fire, plants, any thing living)?

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what are some good topics to do for a science fair (can't have fire, plants, any thing living)?

2007-10-23 15:39:46 · 2 answers · asked by akshay 2 in Science & Mathematics ➔ Botany

2 answers

make a dc motor, solar cell, small wind turbine -

2007-10-23 15:43:23 · answer #1 · answered by Steve E 4 · 0⤊ 0⤋

Test washing detergent brands for their claims.
Stain several shirts horribly with labled substances.
Wash each in a different detergent.
Grade appropriately.

I did it when I was little. All is still my favorite. I for one would be interested in the results- too bad you can't post them here.

2007-10-24 01:15:15 · answer #2 · answered by BotanyDave 5 · 0⤊ 0⤋