Ben Mason, 6, of Connoquenessing Township reacts to the robotic race car that he and his partner, Andrew Rock, 7, of Center Township built Wednesday afternoon during the Kids on Campus program at Butler County Community College.

Activities available for the Kids on Campus program participants Wednesday at Butler County Community College ranged from baking an apple pie to building a survivor shelter. Above, Ben Mason, 6, of Connoquenessing Township, reacts to the robotic race car that he and his partner, Andrew Rock, 7, of Center Township, built Wednesday afternoon. At right, Rory Kerr, 7, of Saxonburg, makes an attempt at sewing for the first time.

Rory Kerr, 7, of Saxonburg makes an attempt at sewing for the first time during the Kids on Campus', Home CEO program at Butler County Community College Wednesday afternoon.

Anna Riordan, 11, of Butler Twp. plays with her homemade slim she made during the Slimmy science class at during the Kids on Campus program at the Butler County Community College Wednesday afternoon.