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Bacteria disappear in water | STEM activity

Name: Bacteria disappear in water | STEM activity
Uploaded: 2021-01-16T13:08:00.000Z
Duration: 11 s
Channel: RonyesTech
Description: Halloween is around the corner and I want to do some special science experiment to celebrate Halloween. This Zip Lock Bag Water Refraction is good to try. I draw a pumpkin and a ghost, the pumpkin will disappear in water, but the ghost.

This happens because the light fraction. It looks like magic. Kids can not resist magic. They also can learn from this activity the importance of washing hands. Water wash away the bacteria. #washhand #kidsactivity #stemactivity #bacteria

RonyesTech

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ronyestech.com

Bacteria disappear in water | STEM activity

This happens because the light fraction. It looks like magic. Kids can not resist magic. They also can learn from this activity the importance of washing hands. Water wash away the bacteria. #washhand #kidsactivity #stemactivity #bacteria

RonyesTech