Mark Rober's CrunchLabs
At CrunchLabs, Mark Rober transforms wild ideas into reality, blending engineering and outrageous fun for science adventures you'll never forget.
1. Acid vs. Lava Destruction Test
0.0Jan 1, 2026 · 21 min
In a scientific face-off, Mark goes head-to-head with NileRed and Kevin the Backyard Scientist to find out which is more destructive: acid or lava.