860.677.0035 ContactTMA@tmsc.org

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School Calendar

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Check in here to stay up to date on our schedule of events and important school dates. 

TMSC Summer of STEM Adventures

Talcott Mountain Science Center 324 Montevideo Road, Avon

Fun, adventure & science begin with the Talcott Mountain Science Center's Summer of STEM Adventures!

Students explore cool science, nature and technology  -- all on a one-of-a-kind mountaintop. We'll inspire their imagination and curiosity as they explore STEM through hands-on learning. Classes run from June 21 - August 13. To view the full course catalog and register online, visit tmsc.org/summer.

TMA Virtual Visit


Small classes. Engaging, hands-on instruction. Challenging curriculum. A welcoming and supportive community. Welcome to Talcott Mountain Academy--Connecticut's premier independent school for bright & gifted students in grades K-8. A new […]

PrimeTime: Robotics K-3

Talcott Mountain Science Center 324 Montevideo Road, Avon

Design, build, code, and test your LEGO® Mindstorms™ robots and compete in our “Research Roundup” robot challenge! May the best bots win! October 16, 23 & 30 (Saturdays) | 10:00am […]