34th Annual
Rockville Science Day
Sunday, April 27, 2025
Noon - 5:00 pm
Montgomery College
51 Mannakee St
Rockville, MD 20850
The Rockville Science Center invites you to bring the whole family for an afternoon of fun and discovery at the 34th annual Rockville Science Day. Each year this free event features an variety of science and technology-related exhibits, activities, games and demos such as rocket-building (and launching), telescope viewing, all kinds of robots, backyard wildlife, ship models, microscopes, snakes, stream science, coding challenges, math puzzles, chemistry in action (flames, explosions & reactions), electric vehicle demos, quadcopters, archaeology mini-digs, 3D printing, brain games, and much more! Food will be available for purchase.​
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Exhibitor Registration
Sign up now to be part of the 2025 Rockville Science Day
Sponsorship Opportunities Available
Would your organization like to support this free community event and impact
Rockville Science Center's programming throughout the year?
Rockville Science Day is the largest STEM Festival
in Montgomery County and receives approximately 4,000 visitors annually.
Show your support for science by signing up to be a sponsor
for the 2025 Rockville Science Day.
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Want to learn more?
Contact Alison Chacon (achacon@rockvillesciencecenter.org)