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E01: Velcro Suit Mini Games w/ Pierson!
After revealing the at-home Super Challenges, Mark competes with his nephews and special guest Pierson in the Velcro Lympics. Featured planet: Mercury.
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Camp CrunchLabs
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Have a blast this summer at Camp CrunchLabs, where Mark Rober's serving up space-themed science experiments with special guests and at-home challenges!…