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What’s the science behind a home run? Why do curveballs curve? Learn about the game from players from the S.F. Giants & Oakland A’s.
Find out how this extreme sport is governed by the principles of momentum, gravity, friction, and centripetal force. Learn skateboarding history, technology, and more!
Check out RealVideo clips of top mountain biker, Ruthie Matthes. Learn about frames and materials from a custom bike maker. Try interactive javascripts that calculate braking distances and energy consumption.
