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.
2025-12-29 09:53:28 +0000 UTC→2025-12-29 10:00:33 +0000 UTC(7m)
Live & Upcoming Programmes
Camp CrunchLabs Year 1
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
2025-12-29 09:35:24 +0000 UTC→2025-12-29 09:53:28 +0000 UTC(18m)
Mark Rober Is Your Favorite Science Teacher
Mark & Kevin (The Backyard Scientist) explore the science behind barehanded bottle opening hacks.
2025-12-29 09:28:43 +0000 UTC→2025-12-29 09:35:24 +0000 UTC(6m)
Engineering For Humanity: Perseverance Mars Rover Landing- Inside Story
Mark details his favorite project from his time at NASA - putting a rover on Mars!
2025-12-29 09:10:56 +0000 UTC→2025-12-29 09:28:43 +0000 UTC(17m)
Mark Rober's Mega Experiments
Can Mark safely drop an egg from space without it cracking from the fall?
2025-12-29 08:38:20 +0000 UTC→2025-12-29 09:10:56 +0000 UTC(32m)
Mark Rober's Mega Experiments
Mark uses the science of air pressure to make sand act like a liquid.
2025-12-29 08:28:26 +0000 UTC→2025-12-29 08:38:20 +0000 UTC(9m)
Engineering Payback
Part 5! Porch pirates aren't the only ones who need to fear the Glitterbomb now.
2025-12-29 08:08:17 +0000 UTC→2025-12-29 08:28:26 +0000 UTC(20m)
Mark Rober Mega Experiments: World's Largest Frisbee Launcher
Mark built the world's largest Frisbee launcher! Here's how he did it.
2025-12-29 07:57:27 +0000 UTC→2025-12-29 08:08:17 +0000 UTC(10m)
Mark Rober Is Your Favorite Science Teacher
Mark's here to help you win your next Moustrap Car race.
2025-12-29 07:41:32 +0000 UTC→2025-12-29 07:57:27 +0000 UTC(15m)
Mark Rober's Mega Experiments
Mark added rockets to a golf club to improve his game.
2025-12-29 07:25:03 +0000 UTC→2025-12-29 07:41:32 +0000 UTC(16m)
Camp CrunchLabs Year 1
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
2025-12-29 07:08:16 +0000 UTC→2025-12-29 07:25:03 +0000 UTC(16m)
Engineering Payback
Sometimes a standard car honk is too aggressive, so Mark made his own "courtesy" horn.
2025-12-29 07:02:08 +0000 UTC→2025-12-29 07:08:16 +0000 UTC(6m)
Engineers VS
Mark challenges Preston to a series of challenges to see who can take home the CrunchLabs Cup!
2025-12-29 06:48:22 +0000 UTC→2025-12-29 07:02:08 +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!)
2025-12-29 06:31:58 +0000 UTC→2025-12-29 06:48:22 +0000 UTC(16m)
Camp CrunchLabs Year 1
Mark & Science Bob demonstrate a series of experiments and scientific demonstrations to make your Summer more fun (and educational!)
2025-12-29 06:18:26 +0000 UTC→2025-12-29 06:31:58 +0000 UTC(13m)
Engineering Payback
Mark uses science to find the loudest possible way to cheer on your team!
2025-12-29 06:10:47 +0000 UTC→2025-12-29 06:18:26 +0000 UTC(7m)
Engineering Payback
Mark built an app to became a Baseball oracle.
2025-12-29 05:55:26 +0000 UTC→2025-12-29 06:10:47 +0000 UTC(15m)
Engineers VS
Mark challenges Salish & Jordan Matter to a series of challenges to see who can take home the CrunchLabs Cup!
2025-12-29 05:39:56 +0000 UTC→2025-12-29 05:55:26 +0000 UTC(15m)
Destructive Science: Can You Fool A Self Driving Car?
Mark took a field trip to Disneyland to prove the power of lasers!
2025-12-29 05:17:45 +0000 UTC→2025-12-29 05:39:56 +0000 UTC(22m)
Amazing Animals
Mark makes the squirrels in his backyard work for a free meal!
2025-12-29 04:53:55 +0000 UTC→2025-12-29 05:17:45 +0000 UTC(23m)