Me and my friend Louis entered the science fair.
We did elephant toothpaste as our project. Elephant toothpaste is a reaction that shoots foam into the air, it is made of hydrogen peroxide, yeast, warm water, food colouring and dish washing liquid. I loved doing this project because watching the foam rise was exciting and the higher the volume and percentage of the hydrogen peroxide the higher the foam.
Would you like to make elephant toothpaste?
This is a website I used to make elephant toothpaste.
https://sciencebob.com/
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