MET 092719 COBCOG ROYER 02

Tribune-Star/Joseph C. Garza
They were successful: Cale Royer, a student at South Vermillion High School, begins to roll a ping pong ball down his team's creation during the "Chain Reaction" competition on Friday at the Ivy Tech Center for Workforce Development. Each team was required to create a system with the materials provided to construct a course for a ping pong ball to roll through and then land and stay in a cup. With Royer are Nolan Williams, Knic Royer and Easton Terry.

MET092719COBCOGROYER