The MythBusters take on myths from America's favorite pastime, with help from two-time Cy Young Awardwinner Roger Clemens. Jamie and Adam test whether a corked bat can hit a ball farther than a regulation bat, while Tory, Grant and Kari investigate the impact of humidity on a baseball's velocity and distance. Roger "The Rocket" Clemens, along with a NASA researcher, demonstrate how air pressure and force affect pitching, and the guys take to the field to find out if sliding into a base is faster than running to it. Finally, Adam and Jamie put their physics knowledge to the test to uncover if it's possible to knock the hide off a baseball.

Teacher's guide available under Additional info tag.