Families may explore the physics behind amusement park rides through the new exhibit at Gwinnett Environmental and Heritage Center beginning Feb. 1. Amusement Park Science — researched, developed and produced by Discovery Center Museum — features 12 hands-on exhibit components, including a Create-a-Coaster area, interactive video and computer kiosks and bumper cars. Designed for families and learning, Amusement Park Science showcases open-sided, interactive exhibit components which explore the science involved in typical amusement park attractions.