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4-HW05

How Well Do Disinfectants Work?

Health and Wellness
Jersey Scally Steele Scally

Grade:
4
Teacher:
Ms. Jillian Mariano

"We are testing how well different disinfectants work. We chose this project to see which disinfectants work and don’t work. Our result was Microban 24 hr. and Lysol did the best at fighting the bacteria. Mr. Clean did the worst. Our project is important because of Covid, we need to see which one will keep us safe better. "


Project presentation

View Project Presentation file

One thought on “How Well Do Disinfectants Work?

  1. You made good observations about the lack of growth and late growth of bacteria in the petri dishes. I can see your effort in setting up this experiment. Continue the practice of experimenting. The more you practice the easier it becomes. I can see you will enjoy it.

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