Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
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Part 2! Mark found how he could improve his designs to make the Glitterbomb better than ever.
Mark tests his pet octopus' survival skills & puzzle-solving abilities
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.
Mark wanted to know what it would be like to to bounce on a trampoline with 1,500 water balloons, so he built it, filmed it, and put it in slow mo!
Has anyone been able to defeat Mark's tennis ball cannon challenge?
This is Dom he's a friendly little robot that's super good at only one thing setting up a butt ton of dominoes really really fast.
Because scientific progress requires annual pumpkin sacrifices!
Can Mark build a batter battle-ready robot than the guys from Dude Perfect
This is the Hot Wheels race of my childhood dreams. It's a little different of a vid for me but I wanted to learn how to film like the pros.
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
We used YouTube's most expensive potato masher.
Let's talk about pressure!
Knowledge is power! Even if that knowledge causes you to rethink some of those lovely summer memories.
Mark walks you through 10 of his favorite science fair experiments.
Welcome to the seventh week of Camp CrunchLabs! This week we're making the world's largest balloon room!
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
Can Mark's squirrels beat his upgraded obstacle course?
Welcome to the twelfth and final week of Camp and our twelfth set of mega experiments!
Mark's built a lot of things at CrunchLabs, and these are 10 of his favorites.
Welcome to the twelfth and final week of Camp CrunchLabs! This week we will be destroying the set in the most epic way possible!
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