The 66th annual St. Mary’s County Science and Engineering Fair was held on Friday, January 16th 2026…
St. Mary’s County students earned top honors at the Prince George’s County Regional Science and Engineering Fair…
Tomorrow’s fair has been postponed due to weather. Please stay tuned for more details.
St. Mary’s County Science Fair Dates
The Fair is typically held Mid to Late January on a Friday with the snow date a week later: It will be held in the SMART Building
Thursday night set up from 5:00-7:00 PM
Awards Ceremony — @Great Mills High School in the auditorium from 6:00-8:30 PM
Dates will be finalized closer to the Fair date
79th Annual Prince George’s Regional Science & Engineering Fair Dates
Mid-March at the Charles Herbert Flowers HS
Online registration will open on January 5 and close on February 6
Science and engineering fairs are exciting and rewarding! Check out the resources page for how to conduct a project and showcase your work!
Want to make a difference in the lives of our students? Please consider becoming a judge for the Fair.
Learn how the Science Fair can provide real world experience plus other benefits to your students.
The St. Mary’s County Science Fair Board would like to offer special thanks the the The Southern Maryland Astronomical Society for their exhibition and demonstration of their Astronomical tools. Our Fair participants were excited and enjoyed the ability to view the sun and learn about various types of instrumentation. The Society website can be located at the following link https://www.smas.us/. The Board would also like to thank Forrest Career and Technology Center students William Kronberger, Maclean Rankin, Lumina Kamara, and Robert Abell who documented the Fair activities with outstanding photography and videography.
Supervisor of Instruction: Science St. Mary’s County Public Schools
Forest Career and Technology Center
Father Andrew White Middle School
Great Mills High School
Spring Ridge Middle School
Ryken High School
