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  2. Want to try the elephant's toothpaste experiment at home or at school? We have all the instructions you need to make your own foamy fountain. Try out this famous foamy experiment for yourself with Science Bob's easy step-by-step instructions.

  3. The Elephants Toothpaste Reaction requires 3 things: Hydrogen Peroxide. A catalyst (often potassium Iodide or yeast) Soap. THE CHEMISTRY. Hydrogen peroxide is basically water ( H2O) with and extra oxygen (making it H2O2 ) But don’t be fooled into thinking it is close to water.

    • 2 min
  4. I'm not a chemist. Elephant toothpaste (aka slime foam) has sort been done so many times I wanted to do it really big. We did a ton of testing. Science Bob...

    • Aug 29, 2019
    • 94M
    • Mark Rober
  5. 1. Use a funnel to carefully pour 1/2 cup (118 ml) of the hydrogen peroxide liquid into the bottle. 2. Add about 10 drops of your favorite food coloring into the bottle. 3. Add about 1 tablespoon (15ml) of liquid dish soap into the bottle and swish the bottle around a bit to mix it. 4. In a separate small cup, combine the warm water and the ...

    • 164KB
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  6. Sep 2, 2021 · Elephant toothpaste is a chemical reaction that makes a volcano of foam when soapy water traps gases from the rapid decomposition of hydrogen peroxide. There are two easy methods for making elephant toothpaste. One makes a giant mountain of foam, while the other produces a smaller effect but is safe enough for kids to touch.

  7. Elephants Toothpaste. This classic experiment has been done many times with many variations. This version has been painstakingly perfected by “Science Bob” Pflugfelder to produce the best possible results with these narrow mouth 5 Liter Erlenmeyer Flasks and is the formula used in his world record demonstration.

  8. Create a giant foaming reaction and wow your friends with this classic science demonstration! With just a few simple ingredients, you can make something that looks like toothpaste being squeezed from a tube—but so big, it must be for elephants!

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