October 17 @ 2:00 pm - 3:00 pm Calling All Halloween Hooligans! Build a Haunted Halloween House! Olney Library 3500 Olney Laytonsville Rd, Olney, MD, United States Make a Haunted Halloween House! - In-person at Olney Library Free
October 18 @ 8:30 am - 12:00 pm The Bryn Mawr School STEM Career Fair for Girls Middle and high school girls are invited to this interactive STEM career fair at The Bryn Mawr School. Free
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 28 @ 9:30 am - 11:00 am STEM of Many Colors George Washington Carver Center for Arts and Technology 938 York Rd,, Baltimore, MD, United States HS learn about different STEM Careers Free