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KlemSouth

PH test

Kids from Mrs.LiPari's class are testing the PH in the stream.

457 views
1 fave
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Uploaded on January 8, 2010
Taken on January 1, 2006

PH test

Kids from Mrs.LiPari's class are testing the PH in the stream.

457 views
1 fave
0 comments
Uploaded on January 8, 2010
Taken on January 1, 2006
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