The Ada Public Library invites kids in grades K-8 to STEAM Saturday activities that encourage curiosity and learning. The program will be led by ONU science professors Todd McAlpine and Teyve Celius, with local artist Andy Steingass.  The theme is Looking at Properties of Molding Materials (for example, clay, magic sand, play doh, silly putty, sculpy, etc). Come early for snacks. The program runs from noon to 1:00 p.m.