Mark Rober Mega Experiments: World's Largest Nerf Crossbow! w/Jesser
Mark & Jesser compete using the world's largest Nerf crossbow!
2026-06-12 20:16:50 +0000 UTC→2026-06-12 20:30:58 +0000 UTC(14m)
Schedule for Mark Rober TV
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Mark Rober Is Your Favorite Science Teacher
Mark shares 7 tips and tricks to take your Pinewood Derby car to the next level.
2026-06-13 01:06:53 +0000 UTC→2026-06-13 01:24:32 +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 00:58:54 +0000 UTC→2026-06-13 01:06:53 +0000 UTC(7m)
Mark Rober's Mega Experiments
Mark built a dartboard that makes it impossible to miss!
2026-06-13 00:52:01 +0000 UTC→2026-06-13 00:58:54 +0000 UTC(6m)
Engineering Payback
Mark built an app to became a Baseball oracle.
2026-06-13 00:36:40 +0000 UTC→2026-06-13 00:52:01 +0000 UTC(15m)
Mark Rober's Mega Experiments
Mark built a giant, world-record-setting, NERF gun!
2026-06-13 00:30:44 +0000 UTC→2026-06-13 00:36:40 +0000 UTC(5m)
Engineering Payback
Part 3! Mark's upgraded the Glitterbomb again, to better defend holiday gifts from porch pirates.
2026-06-13 00:07:10 +0000 UTC→2026-06-13 00:30:44 +0000 UTC(23m)
Engineers VS
Mark challenges Adley to a series of challenges to see who will take home the CrunchLabs Cup!
2026-06-12 23:53:32 +0000 UTC→2026-06-13 00:07:10 +0000 UTC(13m)
Mark Rober's Mega Experiments
Can Mark safely drop an egg from space without it cracking from the fall?
2026-06-12 23:20:56 +0000 UTC→2026-06-12 23:53:32 +0000 UTC(32m)
Destructive Science
Mark attempts to beat a world record, and surprise a very special fan!
2026-06-12 23:01:17 +0000 UTC→2026-06-12 23:20:56 +0000 UTC(19m)
Mark Rober Is Your Favorite Science Teacher
Mark's here to help you win your next Moustrap Car race.
2026-06-12 22:45:22 +0000 UTC→2026-06-12 23:01:17 +0000 UTC(15m)
Mark Rober's Mega Experiments
Mark built the world's smallest NERF gun, and the outdid himself 4 more times.
2026-06-12 22:20:02 +0000 UTC→2026-06-12 22:45:22 +0000 UTC(25m)
Engineers VS
Mark takes on Ninja Kidz in a series of classic mini-game challenges!
2026-06-12 22:09:25 +0000 UTC→2026-06-12 22:20:02 +0000 UTC(10m)
Mark Rober's Mega Experiments
This is Dom he's a friendly little robot that's super good at only one thing setting up a butt ton of dominoes really really fast.
2026-06-12 21:53:25 +0000 UTC→2026-06-12 22:09:25 +0000 UTC(16m)
Destructive Science
The grand finale! Are lasers really the most destructive thing Mark can get his hands on?
2026-06-12 21:18:55 +0000 UTC→2026-06-12 21:53:25 +0000 UTC(34m)
Mark Rober's Mega Experiments
Mark wanted to know what it would be like to to bounce on a trampoline with 1,500 water balloons, so he built it, filmed it, and put it in slow mo!
2026-06-12 21:13:41 +0000 UTC→2026-06-12 21:18:55 +0000 UTC(5m)
Mark Rober's Mega Experiments
Mark explores if it's possible to charge a car using lemons as a battery.
2026-06-12 20:59:48 +0000 UTC→2026-06-12 21:13:41 +0000 UTC(13m)
Mark Rober's Mega Experiments
Mark uses the science of air pressure to make sand act like a liquid.
2026-06-12 20:49:54 +0000 UTC→2026-06-12 20:59:48 +0000 UTC(9m)
Mark Rober Is Your Favorite Science Teacher
Mark de-mystifies 7 scientific mysteries you never knew you didn't know!
2026-06-12 20:30:58 +0000 UTC→2026-06-12 20:49:54 +0000 UTC(18m)
Mark Rober Mega Experiments: World's Largest Nerf Crossbow! w/Jesser
Mark & Jesser compete using the world's largest Nerf crossbow!
2026-06-12 20:16:50 +0000 UTC→2026-06-12 20:30:58 +0000 UTC(14m)
Destructive Science
Mark challenges Colin Furze to a competition that brings Splatoon into the real world.
2026-06-12 20:11:20 +0000 UTC→2026-06-12 20:16:50 +0000 UTC(5m)
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