Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
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Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
Mark & Science Bob show you 5 easy science experiments you can do with stuff you'll find around your house.
Mark proves it is possible to win "impossible" carnival games with science!
Mark built 5 robots to beat the 5 most popular arcade games.
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
Mark challenges Colin Furze to a competition that brings Splatoon into the real world.
Mark uses science to find the loudest possible way to cheer on your team!
Sometimes a standard car honk is too aggressive, so Mark made his own "courtesy" horn.
Mark challenges Preston to a series of challenges to see who can take home the CrunchLabs Cup!
Mark built a 7 foot long Super Soaker and set a world record!
Mark tests his pet octopus' survival skills & puzzle-solving abilities
Mark's built a lot of things at CrunchLabs, and these are 10 of his favorites.
Mark explains the science behind grenade blasts. Take his word on this one, don't try this at home.
Mark added rockets to a golf club to improve his game.
Mark built a giant, world-record-setting, NERF gun!
Mark built a dartboard that makes it impossible to miss!
Mark developed an almost foolproof method to beat anyone at Guess Who.
Mark learned the truth about bed bugs and it's time for you to know!
Part 2! Mark found how he could improve his designs to make the Glitterbomb better than ever.
Mark de-mystifies 7 scientific mysteries you never knew you didn't know!
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