Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
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Mark challenges Salish & Jordan Matter to a series of challenges to see who can take home the CrunchLabs Cup!
Mark shares the easy and awesome way to bring a glow wall into your home!
Mark dropped a car on the world's largest trampoline to test the limits of mechanical engineering!
Mark & Kevin (The Backyard Scientist) explore the science behind barehanded bottle opening hacks.
Mark teams up with MrBeast to plant 20,000,000 trees and combat climate change!
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
Can Mark safely drop an egg from space without it cracking from the fall?
Mark details his favorite project from his time at NASA - putting a rover on Mars!
Mark built an app to became a Baseball oracle.
Part 4! It's up to Mark to defend the holidays from package thieves, once again.
Mark walks you through 10 of his favorite science fair experiments.
Mark built an air horm large enough to shatter glass
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
Can Mark build a sattelite worthy of space travel?
Can Mark's squirrels beat his upgraded obstacle course?
Lava vs Lasers - Which Is More Destructive?
Mark proves it is possible to win "impossible" carnival games with science!
Mark developed an almost foolproof method to beat anyone at Guess Who.
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.
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