35th annual Rockville Science Day

Sunday, April 26, 2026
Noon - 5:00 PM
Montgomery College (Rockville Campus)
51 Mannakee St, Rockville, MD 20850

Make plans to join us for the largest STEM festival
in Montgomery County featuring
120 exhibitors from around the region. 

Admission and parking are FREE!

Stay tuned to this space for more details as they
become available in the coming months.




Registration is now open for exhibitors
Sign up here