Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
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The CrunchLabs team competes to see who can carve & engineer the most impressive jack-o'-lantern
It took 8 months, 150 tests and over 1,000 total working hours to reclaim what is rightfully mine :)
Mark uses 200 wallets to test the honesty of cities across the US & Canada.
Part 1! Mark makes his first stand against package thieves.
Mark built the world's largest coin spinner! Here's how he did it.
Mark gets introduced to a new delivery drone changing (and saving) lives.
Mark built an air horm large enough to shatter glass
Can Mark build a sattelite worthy of space travel?
Mark learns how to make the most disgusting water drinkable.
Please share this video and let's shut them down.
Mark gives his neighborhood crows the ultimate test of their intelligence.
Mark challenges Preston 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!
Welcome to the twelfth and final week of Camp and our twelfth set of mega experiments!
Welcome to the ninth week of Camp CrunchLabs, this week we will be having fun with liquid nitrogen!
Mark challenges Preston to a series of challenges to see who can take home the CrunchLabs Cup!
Mark challenges Colin Furze to a competition that brings Splatoon into the real world.
Turns out that the best defense against drones is air!
Mark developed an almost foolproof method to beat anyone at Guess Who.
Welcome to the seventh week of Camp CrunchLabs! This week we're making the world's largest balloon room!
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