Sun, Apr 26
|Montgomery College
35th Annual Rockville Science Day
Bring the whole family and join us for an afternoon of exploration at the biggest STEM festival in Montgomery County. Admission is FREE!
Time & Location
Apr 26, 2026, 12:00 PM – 5:00 PM
Montgomery College, 51 Mannakee St, Rockville, MD 20850, USA
About the event
Rockville Science Day is back for its 35th year! Join us at the Rockville Campus of Montgomery College for an afternoon of hands-on STEM learning with exhibitors from around the region. Last year, over 120 exhibitors representing all fields of science were in attendance. From robots to rocketry, chemistry to nature, and medicine to environmental science, there's something for all ages to explore. Mark your calendar and we'll see you there!
Parking and admission are free! Food will be available for purchase. This event is rain or shine.
Thank you for your RSVP. Look for additional information including a schedule of events and a map of exhibitors to arrive in your inbox the week prior to the event!