Calling All Halloween Hooligans! Build a Haunted Halloween House! October 17, 2025 @ 2:00 pm - 3:00 pm Olney Library 3500 Olney Laytonsville Rd, Olney, MD, United States Make a Haunted Halloween House! - In-person at Olney Library Free
Fairytale Engineering: The Three Billy Goats Gruff (ages 6-9) October 17, 2025 @ 2:00 pm - 3:00 pm Elkridge Branch Library 6540 Washington Blvd,, Elkridge, MD, United States Ages 6-9. 45 min. Listen to a version of a fairytale and then engineer a solution. Free
Electric Circuits October 17, 2025 @ 2:00 pm - 3:00 pm Kent County Public Library 21258 Rock Hall Avenue, Rock Hall, MD, United States Explore how electricity moves by creating simple circuits using play dough! Free
Electricity and Magnetism With The Science Guys of Baltimore October 17, 2025 @ 2:00 pm - 3:00 pm Rosedale Library 6105 Kenwood Ave, Rosedale, MD, United States Explore the laws of attraction and repulsion through one of our very favorite forces -- electromagnetism. Free
Pumpkin Smashing Robots at Taneytown Library October 17, 2025 @ 2:30 pm - 4:30 pm Taneytown Branch 10 Grand Drive, Tawneytown, MD, United States Pumpkin Smashing Robots Free
STEM Party in the Park October 17, 2025 @ 2:30 pm - 5:30 pm Queen Anne's County Library 121 S Commerce St, Centreville, MD, United States Join the Mobile Library at Sudlersville Park for a day of STEM activities! Free
Robot Pumpkin Smash October 17, 2025 @ 3:00 pm - 4:00 pm Taneytown Branch 10 Grand Drive, Tawneytown, MD, United States Join the Robo-Lions, a team of students, as they fire up their robots for Robot Pumpkin Smash! Free
Tree Detectives October 17, 2025 @ 3:00 pm - 4:00 pm St. Mary's County Library 23630 Hayden Farm Lane, Leonardtown, MD, United States Join us for a nature study - chat about leaves & trees, do leaf crafts, & head outside to be tree detectives. Free
STEM Fun: Pumpkin Palooza October 17, 2025 @ 3:30 pm - 4:30 pm St. Mary's County Library 37600 New Market Road, Charlotte Hall, MD, United States A STEM-based program for preschool-aged children all about our favorite orange gourd! Free
Discover the Night Sky! October 17, 2025 @ 7:00 pm - 9:00 pm Finksburg Branch 2265 Old Westminster Pike, Finksburg, MD, United States Join the Westminster Astronomical Society and CCPL's Finksburg location for an evening of stargazing! Free
The Bryn Mawr School STEM Career Fair for Girls October 18, 2025 @ 9:00 am - 12:00 pm Middle and high school girls are invited to this interactive STEM career fair at The Bryn Mawr School. Free
Lower Shore STEM Festival October 18, 2025 @ 9:00 am - 12:00 pm Salisbury University, Henson School of Science & Technology 1101 Camden Ave, Salisbury, MD, United States Celebrate STEM on the Lower Shore Free