Overview: Mysteries solved include what it takes to become the fastest man on Earth, why a boomerang comes back, and how bulletproof vests work.
Watch Trailer
First Air Date: Mar 04, 2012Last Air date: Mar 18, 2012Season: 1 SeasonEpisode: 6 EpisodeRuntime: 29 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 1.26Language: English