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Pacific Science Center – Catapult Challenge
July 15, 2015 @ 6:00 pm - 7:00 pm
Learn about physics and build your own catapult at Kobetich Branch of Tacoma Public Library.
Leap tall buildings in a single bound! Learn about the fundamental physics of catapults, and then test your very own design in a designated testing zone to see just how far your ping pong ball can go!