Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
Showing1to20of2060results
Mark built the world's smallest NERF gun, and the outdid himself 4 more times.
Mark learns how to make the most disgusting water drinkable.
Mark added rockets to a golf club to improve his game.
Mark explores if it's possible to charge a car using lemons as a battery.
To launch a global fundraising campaign for clean drinking water, Mark travels to Kenya and uses reverse osmosis technology to put the ultimate purification process to the test with MrBeast.
Remember... always follow the instructions )
Mark challenges Salish & Jordan Matter to a series of challenges to see who can take home the CrunchLabs Cup!
Welcome to the ninth week of Camp CrunchLabs, this week we will be having fun with liquid nitrogen!
The CrunchLabs team discovers the best way to feed Mark hands-free.
Mark & Jesser compete using the world's largest Nerf crossbow!
Knowledge is power! Even if that knowledge causes you to rethink some of those lovely summer memories.
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
It's wild how oblivious we can be to what's hidden right beneath the water.
It took 8 months, 150 tests and over 1,000 total working hours to reclaim what is rightfully mine :)
Mark challenges Colin Furze to a competition that brings Splatoon into the real world.
Welcome to the twelfth and final week of Camp and our twelfth set of mega experiments!
Mark & Kevin (The Backyard Scientist) explore the science behind barehanded bottle opening hacks.
I built a rock-skipping robot with my nieces and nephews to find the perfect skip. We learned 4 things matter most: a 20° rock angle, a 20° path angle, maximum spin, and a flat-bottomed rock that is as heavy as possible without slowing your arm speed.
Mark Rober launches a $5M custom satellite called "Sat Gus" into orbit via a SpaceX Falcon 9 rocket. Equipped with a camera and a Google Pixel screen, it allows anyone on Earth to wirelessly upload a photo and get a free selfie in space with Earth as the background.
Mark learns how to make the most disgusting water drinkable.
Showing1to20of2060results
