Cambridge Science Carnival, Sunday 9/21

9/12/2025 6:49 am

The Cambridge Science Carnival will take place on Sunday September 21, 2025, in the Kendall/MIT Open Space.

A family-friendly science extravaganza, the Carnival is a beloved yearly highlight of the Cambridge STEAM calendar! Over 100 activity booths, demonstrations, live music, and installations, including the ever-popular Robot Petting Zoo, come together for one day. Carnival is a STEAM-themed adventure playground for inquisitive visitors of all ages. We can't wait to see you there and celebrate our diverse, creative community together!

For more information, visit https://cambridgesciencecarnival.org/