LEGO building for toddlers! Bring your imagination to build, stack, and sort using our enormous collection of DUPLOS. Construct your own architectural wonder or work together to build a museum-community sculpture.

Join LEGO lovers of all ages in community building projects. Design structures, spaceships, and more. Add your creation to our community board for display at the Museum.

Water and oil don’t mix. But watch what happens when you add the fizz factor! Double, double, toil and trouble. Sponsored by Middlesex Savings Bank, with additional support from Red Hat, Inc. © 2011 WGBH Educational Foundation.

Use your face or hand as a canvas for a colorful painting. What design will you choose?

Sing some songs and sample some stories; we’ll bring the books and you bring your imagination!

How good are you at flinging things? Design and test catapults and discover how to leverage your power! Sponsored by Middlesex Savings Bank, with additional support from Red Hat, Inc. © 2011 WGBH Educational Foundation.

A cup isn’t very tall. But what about a lot of cups? Your challenge is to build a tower just made out of cups. How high can you go? Remember, the sky’s the limit! Sponsored by Middlesex Savings Bank, with additional support...

Join us with free admission and explore the museums at night on the first Friday of every month! We will gratefully accept donations for the Acton Food Pantry. Sponsored in part by Acorn Deck House Company and Emerson Hospital....

Join dancers from Commonwealth Ballet as they share the secrets, techniques, and language of ballet. Get up close and personal with costumed ballerinas as you learn about the art that combines music and movement. For more...