Season 3 · Episode 1 of 10
Aired Mar 16, 2026
Lava vs Laser Destruction Test
Mon, Mar 16, 2026
0 of 10 watched this season
What's the most destructive substance on Earth? Lava's the reigning champ - but how do lasers stack up? Mark and his friends are about to find out.
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Airs
Mon, Mar 16, 2026
Show
Mark Rober's CrunchLabs
31 episodes
Episode
S3 · E1
in Mark Rober's CrunchLabs