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Old 11-01-2006, 06:37 PM
UnknOwn UnknOwn is offline
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Default water Purification Project help

I need help in how to make a Water Purification System.
I have to create a prototype of a filtering system that would remove solid particles from the water for human use. I need Ideas, please help.
and by the way i am in Gr. 7.

pls reply as soon as possible. project is due at Nov. 13, 2006!! Thanks!

Last edited by UnknOwn; 11-01-2006 at 06:49 PM..
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