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7-AS04

Does Dog Saliva Kill Bacteria ???

Animal Sciences
Zoe Osterle

Grade:
7
Teacher:
Mrs Donna Grimes

"Does dog drool kill bacteria ? How will adding dog drool and germs affect bacteria growth? I am hypothesizing that the dog drool will decrease the bacteria growth in the petri dish. I am hypothesizing that the germs will make the bacteria grow more without the dog drool. This would conclude that dog drool DOES kill bacteria."


Project presentation

View Project Presentation file

One thought on “Does Dog Saliva Kill Bacteria ???

  1. What a great project Idea!!
    What do you think is the difference between germs and bacteria?
    Think about how you can expand this project for next year.

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