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Our Microbiology Lab - Day 3

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Video Details

Duration: 29 minutes and 21 seconds
Year: 2009
Country: United States
Language: English
Producer: Teachers Without Borders
Views: 109
Posted by: teachers_without_borders on Dec 8, 2009

In October 2009, Rob Jensen , a TWB member and a biology science teacher at Hellgate High School in Missoula, MT, developed and implemented a series of inquiry-based classroom science activities to determine the efficacy of hand and mouth washing. His students developed the testing procedures, during which they transferred bacteria from their hands and mouths to agar plates in different time intervals to determine the correct length of washing time.

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