KidsPlay provides free interactive and educational programming for children in Market Square, with local partners including Science Tots, the Carnegie Library of Pittsburgh, KidsBurgh, the Senator John Heinz History Center, and more. Active Dates Tuesdays, June 4 - August 27, 2019 | 10 - 11:30 a.m. Saturdays, June 8 - August 31, 2019 | 10 […]