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Usimov [2.4K]
3 years ago
13

I need a 3-6 hour science fair project plz give idea and info

Chemistry
2 answers:
3241004551 [841]3 years ago
8 0
You should try one on global warming. or even the effects of cigarettes  (i did one on cigarettes awhile back and i went to state finals) 
dexar [7]3 years ago
6 0
You should try a soap volcanoes.. it won't hurt the environment and plus you'll get a nice fragrance.

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