Can you filter water to get rid of bad bacteria and impurities? How?

Subject: Can you filter water to get rid of bad bacteria and impurities? How?

Date: Thu Sep 1 07:45:07 2005
Posted by Sam Richards
Grade level: 4-6 School: Marlatt Elementary
City: Manhattan State/Province: Kansas Country: USA
Area of science: Chemistry
ID: 1125578707.Ch

Message:


We're working on an Exploravision problem.  We want to figure out how to 
purify water so when the storm like Katrina cause the water to be bad, could 
there be an easy way to filter lots and lots of water to make it drinkable.

Re: Can you filter water to get rid of bad bacteria and impurities? How?

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