Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
Showing1to20of1977results
Who knew all you needed to become Mark Rober was a hat and a shirt?...
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
Mark sets out to discover if someone would sink or float if they swam in a pool filled with water balls.
Mark uses the science of air pressure to make sand act like a liquid.
Mark's built a lot of things at CrunchLabs, and these are 10 of his favorites.
Don't feel bad. You don't suck, the game makers do.
Mark's built a lot of things at CrunchLabs, and these are 10 of his favorites.
The CrunchLabs team competes to see who can carve & engineer the most impressive jack-o'-lantern
Mark built the world's smallest NERF gun, and the outdid himself 4 more times.
Mark challenges Salish & Jordan Matter to a series of challenges to see who can take home the CrunchLabs Cup!
Mark added rockets to a golf club to improve his game.
Mark takes on Ben Azelart in a series of classic mini-game challenges!
Has anyone been able to defeat Mark's tennis ball cannon challenge?
Mark shares 7 tips and tricks to take your Pinewood Derby car to the next level.
Welcome to the fourth week of Camp CrunchLabs, this week we will be going over some of your best submissions for the forced perspective challenge!
I was challenged to build a T-Shirt cannon. I accepted the challenge.
Welcome to the eleventh week of Camp CrunchLabs! This week we will be using the power of air pressure to create the ultimate rainbow ping pong ball explosions!
Mark challenges Preston to a series of challenges to see who can take home the CrunchLabs Cup!
Don't mess with my people. I saw a viral video of a guy who supposedly put propellers on his phone case. With my engineering background, it was clearly fake—yet people believed it and bought it via affiliate links. So, I did a deep dive into every clue proving it's a hoax.
Big thanks to MrBeast for visiting CrunchLabs and stealing my boxes!
Showing1to20of1977results
