Hands-on, minds-on learning for all ages

More than a children’s museum, the Science Mill in Johnson City is science museum, family attraction, and historical destination on a mission to make STEM inspiring for all ages.

Through cutting-edge technology-based exhibits, themed events, and engaging programs, the Science Mill expands the youth’s understanding and appreciation of science in their everyday lives. By igniting their curiosity and inspiring them to pursue post-secondary education, the Science Mill experience starts students on the path to a life-long career in science, technology, engineering, and math (STEM).

We invite you to explore our site, learn more, and visit us in Johnson City.

Museum Hours

Monday-Tuesday CLOSED
Wednesday-Saturday 10:00am-4:00pm
Sunday 12:00pm-4:00pm

NEW, LIMITED-TIME EXHIBIT COMING SOON

STEM SAFARI

Discover a world of animal adaptations and biomimicry at the Science Mill’s new exhibit, STEM Safari!

Coming Fall 2025.

Exhibits

Discover dozens of unique, hands-on STEM exhibits located in a historic mill!

Membership

Enjoy year-round benefits like unlimited admission, discounts, and more.

Now Showing

Watch immersive science movies in the only theater in town!

Blog

Find educator resources, DIY activities, interviews with STEM experts, and more.