October 25 @ 10:00 am - 2:00 pm St. Mary’s STEAM Festival St Mary's County Fairgrounds 42455 Fairgrounds Rd, Leonardtown, MD, United States Our annual STEAM Festival is set up in a fair-style manner. Attendees can visit exhibitors at their own pace. Free
October 25 @ 10:00 am - 3:00 pm Morgan State University STEM Expo 2025 Morgan State University 2040 E 32nd St, Baltimore, MD, United States Join us for an exciting day of STEM! Engage in activities, games, AI, machine learning and more! Free
October 25 @ 11:00 am - 12:00 pm Eight Little Planets The Community College of Baltimore County 800 S. Rolling Road MASH 030, Catonsville, MD, United States Join us as we explore the planets through the space probes that have traveled across our solar system. Free
October 25 @ 11:30 am - 12:30 pm Halloween STEAM Stations (3-5 years with adult) Savage Branch Library 9525 Durness Lane, Laurel, MD, United States Join us for a festive, hands-on Halloween adventure. Free
October 25 @ 1:30 pm - 4:00 pm Maryland Maker Day at Rockville Makerspace Rockville Science Center hjlichtman@lichtman.ws, Rockville, MD, United States Join us for a free event with hands on crafts, tech demos, and tool training. Bring your friends and family. Free
October 25 @ 2:00 pm - 3:00 pm Energy Explorers with SMECO PD Brown Memorial Branch 50 Village Street, Waldorf, MD, United States Join us and SMECO for an exciting, hands-on workshop to learn about energy efficiency! Free
October 25 @ 2:00 pm - 4:00 pm Spooky Slime Making Because Science 1759 columbia rd nw, washington, DC, United States Make Your Own Spooky Slime! Free
October 25 @ 4:00 pm - 6:00 pm Invisible Ink pH Painting Because Science 1759 columbia rd nw, washington, DC, United States Turn chemistry into creativity with this hands-on, color-filled activity! Free
October 26 @ 12:00 pm - 2:00 pm Flying Paper Bat Engineering Challenge Because Science 1759 columbia rd nw, washington, DC, United States Learn how to make a variety of paper airplane models and turn them into adorable flying bats! Free
October 26 @ 2:30 pm - 5:00 pm Intro to FTC Rockville Memorial Library 21 Maryland Avenue, Rockville, United States Introduction to First Tech Challenge and our team's journey throughout the years. You can drive our robot! Free
October 26 @ 4:00 pm - 6:00 pm Spectral Drawings – Ghost Circuits Because Science 1759 columbia rd nw, washington, DC, United States Make Your Own Spectral Drawing using Ghost Circuits! Free
October 27 @ 1:00 pm - 2:00 pm Tween Academy: Water Wheel Engineering Elkton Branch Library 301 Newark Ave, Elkton, MD, United States Work in groups to engineer, design, and build a water wheel to harness power from a flowing water source. Free