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Grand Award

2nd Place
8-HW28

Surface Bacteria

Health and Wellness
Kailee Lauscher

Grade:
8
Teacher:
Ms. Emily Karnes

"My project is focused on discovering if oral or physical contact spreads a larger quantity of bacterial species. The most profound reason I decided to select this project was due to the several COVID outbreaks and the amount of sickness I am exposed to. Once this experiment concluded it was ultimately uncovered more bacteria was transferred onto cellular phones speaker, which indicates more bacteria was transferred through breathing. This project is important because knowing that exhaling transfers more bacteria can strongly influence things such as COVID precautions. "


Project presentation

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