Silly Science Sunday &
7 Days of STEM
Silly Science Sunday
Join us for our 13th annual STREAM Festival on
Sunday, September 17, 2023, 11 AM - 4 PM. OH WOW! OH WOW! spills onto Downtown Youngstown for a street festival focused on hands-on, interactive STEM displays, exhibits, and stage shows!
Admission Free - no registration required
Get Involved
Become an exhibitor – Apply online ((Full Payment Required)
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Download Application
- Become a Sponsor
- Join the Planning Committee
- Volunteer at the Event
Contact, Colleen, manager@ohwowkids.org or 330.744.5914

7 Days of STEM
OH WOW! is eager to announce and invite you to participate in the third Youngstown Regional Science
& Technology Festival – 7 Days of STEM scheduled for September 17th-23rd, 2023!
Thank you to our Creator Sponsors


Thank You to 2022 our Sponsors
- DEVELOPER Sweeney Chevrolet Buick GMC
- CREATOR WFMJ , Townshopper, FirstEnergy Foundation
- EXPERIMENTOR MCCTC, Valley STEM, YSU College of STEM, Factset
- EDUTAINER ClarkDietrich
- ENTHUSIAST Judith Rae Solomon, 42 Event Productions,
North East Ohio Impact Academy - OH WOW! PALS Pizza Joes, AVI Foodstsystems, City Machine Technologies, Gulfo's Finish Line, Ltd, Dunkin'