Imagine and discover a world you can’t see in our current exhibit, Nano! An engaging exhibition for family audiences about nanoscale science, technology, and engineering (nano).


17th Annual Nightmare Affair Auction & Fundraiser

Tickets are on now on sale for the 17th Annual Nightmare Affair! This adult-only event is a night of fun in support of science education. Tickets include a plated dinner, wine and science themed cocktails, live music by Ten Years Gone, and your chance to win a prize in our costume contest!

There will also be a live and silent auction with lots of great packages!


Be the Spark! Become a Lab Partner Today!

Join our Lab Partners monthly giving program and help illuminate the path for STEM enrichment in the greater Helena community. Your monthly donation will be automatically drawn from your account—just as easy as subscribing to Netflix!

Inspire the next generation of scientists and critical thinkers to change our world. Together, we can make a difference!

Learn more about our programs, exhibits, and impact in 2023.




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    Plan Your Visit

    We’re open Tuesday - Sunday 10:00 a.m. - 5:00 p.m.

  • Upcoming Camps and Classes

    Upcoming Camps & Classes

    Sign up for one of our awesome camps or classes!

    For a full schedule of our camps and classes throughout the year, including registration dates, click here.

  • Calendar of Events

    Event Calendar

    Find out what’s happening at ExWorks!

Upcoming events.