Oxygen and Elephant Toothpaste!

For today’s experiment the Secret Scientist shows you how to mix chemicals together to make the gas Oxygen and creates a thick foamy mess called elephant toothpaste! Remember to leave him a comment on the blog to share your thoughts on his experiment.

 

 

One thought on “Oxygen and Elephant Toothpaste!

  • 9th March 2021 at 4:12 pm
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    Am some SECRET SCIENTIST..

    Reply

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