Lava vs Lasers – Which Is More Destructive?

From Mark Rober.

I’m never microwaving my popcorn again. Welcome to your LEAST BORING SUMMER EVER! Come join me at Camp CrunchLabs all summer long-

Join Camp CrunchLabs to get a new build box every week this summer! If you want to learn to think like an engineer and have a really fun time doing it, join Camp CrunchLabs at:

Meet your favorite makers and creators at Open Sauce on June 15-16!

Check out my fierce competition and biased referee:

Thanks to these folks for providing some of the music in the video:
Ponder – @Pondermusic
Laura Shigihara – @supershigi
Andrew Applepie –
Blue Wednesday –
Danijel Zambo –

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