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!)
Mark uses the science of air pressure to make sand act like a liquid.
Mark gets introduced to a new delivery drone changing (and saving) lives.
Part 3! Mark's upgraded the Glitterbomb again, to better defend holiday gifts from porch pirates.
Mark added rockets to a golf club to improve his game.
Mark built a 7 foot long Super Soaker and set a world record!
Can Mark build a batter battle-ready robot than the guys from Dude Perfect
Mark takes on Ben Azelart in a series of classic mini-game challenges!
Mark challenges Preston to a series of challenges to see who can take home the CrunchLabs Cup!
Mark uses everyday objects to see what he can make float in mid-air.
Mark attempts to beat a world record, and surprise a very special fan!
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
The CrunchLabs team discovers the best way to feed Mark hands-free.
Can Mark build a sattelite worthy of space travel?
Mark got introduced to one of the most advanced wheelchairs in the world.
Mark shares the easy and awesome way to bring a glow wall into your home!
Mark uses science to find the loudest possible way to cheer on your team!
Mark & Kevin (The Backyard Scientist) explore the science behind barehanded bottle opening hacks.
Mark & Jesser compete using the world's largest Nerf crossbow!