Season 2
(2026)
Cast
Episodes
Acid vs. Lava Destruction Test 0.0
January 1, 2026
In a scientific face-off, Mark goes head-to-head with NileRed and Kevin the Backyard Scientist to find out which is mor…
Backyard Squirrel Obstacle Course 0.0
January 1, 2026
To stop the sneaky squirrels from raiding his bird feeder, Mark builds a challenging eight-part obstacle course in his …
World's Largest Devil's Toothpaste 0.0
January 1, 2026
Mark throws an epic birthday party for a deserving teen, complete with record-breaking devil's toothpaste experiment - …
Beating Carnival Scams With Science 0.0
January 1, 2026
Step right up and learn which carnival games are actually winnable and which ones aren't, courtesy of Mark... and a fri…
My Domino Robot Broke A World Record 0.0
January 1, 2026
Mark's robot Dom is really good at setting up dominos. But can he fill a warehouse with a mural made up od more than 10…
Engineers vs. Extreme Hide & Seek 0.0
January 1, 2026
Mark has 30 minutes to find all nine product designers hidden inside the CrunchLabs warehouse - and they're allowed to …
My Experience Building The Mars Rover 0.0
January 1, 2026
In honor of the historic Perseverance Mars rover landing, Mark talks to some of his old friends at NASA and suits up to…