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World's Largest Elephant Toothpaste Experiment

66.3M subscribers

97M views 5 years ago

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's Elephant toothpaste recipe- https://sciencebob.com/fantastic-foam... Here is Science Bob’s behind-the-scenes commentary: https://sciencebob.com/elephant-tooth... I started a company called CrunchLabs where we build a toy together and then I teach you all the jucy physics for how it works. So if you want to learn to think like an engineer and have really fun time doing it, check out the current promotion where you get 2 FREE boxes at https://crunchlabs.com You should also go subscribe to the CrunchLabs YouTube channel cause we’ve got some great videos in the pipeline- / crunchlabs Thanks to these folks for providing some of the music in the video: Ponder - / @pondermusic Laura Shigihara - @supershigi Andrew Applepie - / andrewapplepie Blue Wednesday - / bluewednesday MERCH- They are soft- https://teespring.com/stores/markrober

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the main ingredient for elephant's toothpaste is hydrogen peroxide

add a catalyst like potassium iodide

used ordinary baking yeast as our catalyst

pushed all the foam back into the pool

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World's Largest Elephant Toothpaste Experiment

1.2MLikes

97,678,579Views

2019Aug 29

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's Elephant toothpaste recipe- https://sciencebob.com/fantastic-foam... Here is Science Bob’s behind-the-scenes commentary: https://sciencebob.com/elephant-tooth... I started a company called CrunchLabs where we build a toy together and then I teach you all the jucy physics for how it works. So if you want to learn to think like an engineer and have really fun time doing it, check out the current promotion where you get 2 FREE boxes at https://crunchlabs.com You should also go subscribe to the CrunchLabs YouTube channel cause we’ve got some great videos in the pipeline- / crunchlabs Thanks to these folks for providing some of the music in the video: Ponder - / @pondermusic Laura Shigihara - @supershigi Andrew Applepie - / andrewapplepie Blue Wednesday - / bluewednesday MERCH- They are soft- https://teespring.com/stores/markrober

the main ingredient for elephant's toothpaste is hydrogen peroxide

add a catalyst like potassium iodide

used ordinary baking yeast as our catalyst

pushed all the foam back into the pool

Shorts remixing this video

Maaaaad

358 views

Mad

250 views

Transcript

Follow along using the transcript.

Mark Rober

66.3M subscribers