We Were Meant to be Teachers!

Classroom Management Strategies and other Teacher Worthy Ideas

DIRTY HANDS AND DIRTY BREAD

To all my teacher friends, I just saw this post last year on FB and just had to share it again on my blog.

This is the grossest yet coolest demonstration and experiment.

You use three pieces of bread.

You let all the kids see you put a piece of bread in a baggy with a glove on and label it “controlled.”

Then you wash your hands and put a piece of bread in a baggy for “clean.”

Last, you pass a piece of bread around and let every kid in class touch it then then you put it in a baggy and label it dirty.

Watch how the bread changes over time due to germs. It is so cool and a great way to teach the importance of hand washing.

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This entry was posted on January 31, 2017 by in science experiments.

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