Marissa participate in the school Science Fair this year. Her project was titled "Clean School vs. Dirty Bacteria, Is It Really Clean?" Marissa swab three items dirty and then cleaned them and swabbed them again and put the swabs on agar plates to watch the bacteria grow. Here is a picture of your display.
Marissa really enjoy working on this project she learned that even though it is clean there is still environmental bacteria that grows.
2013--Happy New Year!!!
13 years ago
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