Mark Rober's Mega Experiments
Mark sets out to discover if someone would sink or float if they swam in a pool filled with water balls.
2026-06-14 07:37:19 +0000 UTC→2026-06-14 07:44:24 +0000 UTC(7m)
Live & Upcoming Programmes
Engineering Payback
Part 3! Mark's upgraded the Glitterbomb again, to better defend holiday gifts from porch pirates.
2026-06-14 07:13:45 +0000 UTC→2026-06-14 07:37:19 +0000 UTC(23m)
Engineers VS
Mark takes on Ben Azelart in a series of classic mini-game challenges!
2026-06-14 07:02:21 +0000 UTC→2026-06-14 07:13:45 +0000 UTC(11m)
Engineering For Humanity
Mark gets introduced to a new delivery drone changing (and saving) lives.
2026-06-14 00:58:21 +0000 UTC→2026-06-14 01:23:22 +0000 UTC(25m)
Engineering Payback
Mark uses science to find the loudest possible way to cheer on your team!
2026-06-14 00:50:42 +0000 UTC→2026-06-14 00:58:21 +0000 UTC(7m)
Destructive Science
Mark built an air horm large enough to shatter glass
2026-06-14 00:40:10 +0000 UTC→2026-06-14 00:50:42 +0000 UTC(10m)
Mark Rober Is Your Favorite Science Teacher
Mark & Science Bob show you 5 easy science experiments you can do with stuff you'll find around your house.
2026-06-14 00:26:06 +0000 UTC→2026-06-14 00:40:10 +0000 UTC(14m)
Amazing Animals
Mark tests his pet octopus' survival skills & puzzle-solving abilities
2026-06-14 00:07:04 +0000 UTC→2026-06-14 00:26:06 +0000 UTC(19m)
Mark Rober's Mega Experiments
Mark added rockets to a golf club to improve his game.
2026-06-13 23:50:35 +0000 UTC→2026-06-14 00:07:04 +0000 UTC(16m)
Destructive Science
Mark took a field trip to Disneyland to prove the power of lasers!
2026-06-13 23:28:24 +0000 UTC→2026-06-13 23:50:35 +0000 UTC(22m)
Amazing Animals
Can Mark's squirrels beat his upgraded obstacle course?
2026-06-13 23:09:54 +0000 UTC→2026-06-13 23:28:24 +0000 UTC(18m)
Destructive Science
Mark challenges Colin Furze to a competition that brings Splatoon into the real world.
2026-06-13 23:04:24 +0000 UTC→2026-06-13 23:09:54 +0000 UTC(5m)
Mark Rober Is Your Favorite Science Teacher
Mark developed an almost foolproof method to beat anyone at Guess Who.
2026-06-13 22:50:09 +0000 UTC→2026-06-13 23:04:24 +0000 UTC(14m)
Destructive Science
Lava vs Lasers - Which Is More Destructive?
2026-06-13 22:21:02 +0000 UTC→2026-06-13 22:50:09 +0000 UTC(29m)
Mark Rober Is Your Favorite Science Teacher
Mark & Kevin (The Backyard Scientist) explore the science behind barehanded bottle opening hacks.
2026-06-13 22:14:21 +0000 UTC→2026-06-13 22:21:02 +0000 UTC(6m)
Camp CrunchLabs Year 1
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
2026-06-13 21:56:36 +0000 UTC→2026-06-13 22:14:21 +0000 UTC(17m)
Mark Rober Is Your Favorite Science Teacher
Mark shares the easy and awesome way to bring a glow wall into your home!
2026-06-13 21:48:37 +0000 UTC→2026-06-13 21:56:36 +0000 UTC(7m)
Engineers VS: Mark Rober vs. Adley Go-Kart Race- Crunchlabs Cup
Mark challenges Adley to a series of challenges to see who will take home the CrunchLabs Cup!
2026-06-13 21:34:59 +0000 UTC→2026-06-13 21:48:37 +0000 UTC(13m)
Camp CrunchLabs Year 1
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
2026-06-13 21:21:27 +0000 UTC→2026-06-13 21:34:59 +0000 UTC(13m)
Mark Rober's Mega Experiments
Mark built a dartboard that makes it impossible to miss!
2026-06-13 21:14:34 +0000 UTC→2026-06-13 21:21:27 +0000 UTC(6m)