Silly Science Sunday &
 7 Days of STEM

Join us for our 13th annual STREAM Festival on
Sunday, September 17, 2023, 11 AM - 4 PM. OH WOW! OH WOW! apills 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 exhibitorApply online (Full Payment Required)

Bring Your Food TruckApply online (Full Payment Required)

  • Become a Sponsor
  • Join the Planning Committee
  • Volunteer at the Event

Contact, Colleen, or 330.744.5914

Portrait of African American teacher in wheelchair holding glass beaker during chemistry class in school

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!

The 7-day, community celebration of Science, Technology, Engineering, & Mathematics will:
• Provide a variety of hands-on, interactive learning opportunities rooted in STEM
• Showcase STEM events, organizations, institutions, professionals, & businesses in Youngstown and surrounding area,
• Energize inquisitiveness and provoke curiosity in the minds of learners of all ages in the greater Mahoning Valley and beyond

Our planning team is thrilled to hear what STEM events you have planned for this fall, and to see if they fit into the festival’s mission. As a participating organization, your event information will be adequately promoted and be included in all festival materials at no cost.

OH WOW! is powering the festival with the assistance of the planning team, and looks forward to highlighting all of the STEM educational opportunities happening in our community!

To be considered for the festival schedule, please fill out the request for entry form and submit it no later than Friday, April 28, 2023 to Colleen Ruby, Festival Coordinator.

Do not hesitate to contact Colleen with questions, (330) 744-5914.

We are excited to offer a variety of STEM experiences to discoverers of all ages and know that you can help 7 Days of STEM be a successful, entertaining, and enlightening festival!

Sign Up to Host a 7 Days of STEM Event

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'