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Germs on our cell phones. Bacteria, disease, and hygiene

Germs on our cell phones.  Bacteria, disease, and hygiene
Germs on our cell phones.  Bacteria, disease, and hygiene
Germs on our cell phones.  Bacteria, disease, and hygiene
Germs on our cell phones.  Bacteria, disease, and hygiene
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332 KB|7 pages
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Product Description
This is a lab activity I used with alternative education students taking a human disease course. This could be used with younger students (5th - 6th graders), general biology students, or students in a health class.

The lab experiment is a structured inquiry lab that allows students to investigate bacterial growth on their cell phones. It includes a full pre-lab and lab sheet for students as well as a teacher guide on where to purchase and how to prepare lab materials. In addition, it includes a full answer key to both the pre-lab and lab (including tips on how to implement the lesson).

The lesson takes about 15 minutes the first day, 30 minutes the second set-up day, and an additional 30 minutes to wrap it up after their plates are allowed to grow.
Total Pages
7 pages
Answer Key
Included
Teaching Duration
90 minutes
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$3.99
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Biochem Buff

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