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Old 03-19-2006, 10:45 AM
llangley llangley is offline
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Join Date: Mar 2006
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Default Help with water purification project

My Daughter has to do a project and we found a project for water purification but we need help
the project needed sand coal screan buckets cotton straws but the project never told us in what order to use these items any help is needed.
Project is to turn dirty water into drinking water. by simple filtration.
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