Vaughn Hinrichs, 5, of Boardman, pretends to race in a small car during Silly Science Sunday. The


September 22, 2014 at 12:00a.m.

Vaughn Hinrichs, 5, of Boardman, pretends to race in a small car during Silly Science Sunday. The event featured an array of interactive exhibits including how to milk a cow and make a tin-foil boat float.