A New Chapter for Invention Convention in Ohio!
For more than 35 years, the Ohio Invention League has had the privilege of inspiring young inventors, supporting educators, and celebrating innovation across our state. As we look to the future, we’re excited to share that the Center of Science and Industry (COSI) is now the official Ohio affiliate of Invention Convention Worldwide and will continue to lead this incredible program for Ohio students and schools.
While the Ohio Invention League is concluding its journey, the mission continues – and the future is brighter than ever.
To learn about the 2026-2027 program, register your school, or find the latest information, please visit COSI’s website and COSI’s Ohio Invention Convention social media pages.
For all questions regarding the Ohio Invention Convention program, please contact:
Thank you to the thousands of students, educators, volunteers, sponsors, and families who have made the Ohio Invention League such a remarkable success over the years. We are incredibly grateful for your support and look forward to seeing Ohio’s young inventors continue to change the world through COSI’s leadership!
The next generation of inventors starts here! We can’t wait to see what you’ll create!
Contact COSI with any questions about the 2026-2027 Ohio Invention Convention program year!
Submit a message below or contact InventionConvention@COSI.org with any questions.