OH WOW! is hosting the 15th Silly Science Sunday event at Wean Park, in Youngstown. on Sunday, September 14. This free STEAM Festival features exhibitors, displays and interactive activities all based in science, technology, engineering, art and math. New this year will be partners from the Armstrong Museum and OH WOW!'s new Imagination Playground transportation set. More information at ohwowkids.org.

Explore robotics, trains, 3D printing, giant oobleck run, and so much more! Visit ohwowkids.org for details on how to become an exhibitor or attendee.