STEM Extravaganza
South Carolina’s Biggest Celebration of Afterschool STEM Learning
Join Us at Segra Park
Get ready for an afternoon packed with innovation, creativity, exploration, and fun at the 4th Annual South Carolina STEM Extravaganza.
This exciting statewide event brings together students, families, educators, afterschool programs, colleges, businesses, and community partners to celebrate the power of afterschool learning through hands-on STEM experiences.
Thursday, October 8, 2026
3:00–6:00 p.m.
Segra Park | 1640 Freed St., Columbia SC 29201
FREE TO ATTEND! Bring your students, families, and curiosity.
What to Expect
Visitors can enjoy:
- Interactive STEM exhibits and demonstrations
- Hands-on activities for K–12 students
- Robotics, engineering, coding, and science experiences
- College and career exploration opportunities
- Community resources and afterschool program connections
- Free refreshments, giveaways, and fun
Whether students dream of becoming engineers, healthcare professionals, scientists, entrepreneurs, creators, or innovators, the STEM Extravaganza helps spark curiosity and connect learning to future careers.
Power the Future
Become a sponsor of South Carolina's largest STEM experience.
Your Support Matters
Our sponsors help expand access to STEM for underserved youth, fund transportation for afterschool programs, provide meals & materials for hands-on learning, and build future workforce pipelines in SC.
Sponsorship levels include:
- $10,000 | Champion
- $5,000 | Innovator
- $2,000 | Motivator
- $1,000 | Mentor
- $500 | Supporter
Register Today!
Registration for attendees, exhibitors, volunteers, and sponsors is now open.
The STEM Extravaganza is part of the nationwide Lights On Afterschool movement — the only national celebration dedicated to recognizing afterschool programs and the critical role they play in supporting students, families, and communities.
Attend the Event
SC afterschool programs, educators, families, and students are invited to join us for an exciting celebration of STEM featuring interactive activities, engaging exhibitors, free refreshments, giveaways, and more.
Become an Exhibitor
Help create a memorable experience for thousands of students and families by assisting with event setup, activities, guest support, and more.
Volunteer
Help create a memorable experience for thousands of students and families by assisting with event setup, activities, guest support, and more.
Become a Sponsor
Support access to STEM learning opportunities while gaining visibility as a community champion for education, workforce development, and youth success.