October 19 @ 2:00 pm - 4:00 pm MakePlayLearn Calvert Library Twin Beaches Branch 4100 5th Street, North Beach, MD, United States Take building and creativity to a whole new level at the library. Free
October 19 @ 2:00 pm - 4:00 pm SkillMill Demonstration Day Potomac Branch 3225 Ruth B. Swann Drive, Indin Head, MD, United States Get hands-on experience with the latest technology and see how SkillMill can help you achieve your career goal Free
October 19 @ 2:00 pm - 4:30 pm Intro to Laser Cutting Carroll County Public Library, Exploration Commons 50 East Main Street, Westminster, MD, United States Beginner-level laser cutting Free
October 19 @ 2:30 pm - 3:30 pm Chemistry in the Library: Picture Perfect Chemistry! Central Library -Enoch Pratt 400 Cathedral St., Baltimore, MD, United States Join a chemist from the American Chemical Society for a hands-on program related to the chemistry of photograp Free
October 19 @ 3:00 pm - 4:00 pm STEM Adventure with the Science Guys! Maggie Nightingale Library 19633 Fisher Avenue, Poolsville, MD, United States Join Science Connections to learn about outer space! Space is limited; Ages 6-10. Free
October 19 @ 3:00 pm - 4:00 pm Science Saturday – Hunt for Aliens Quince Orchard 15831 Quince Orchard Road, Gaithersburg, United States Explore symmetry and balance with a reconfigurable spinning top! Online preregistration required. Free
October 19 @ 3:00 pm - 4:00 pm Hunt for Aliens Quince Orchard 15831 Quince Orchard Road, Gaithersburg, United States Join Science Connections to learn about outer space & engineer a space rover to hunt for aliens! Free
October 19 @ 3:30 pm - 4:30 pm Engineering & Nature: Biomimicry for Tweens Alice Virginia and David W. Fletcher Branch (Hagerstown) 100 S. Potomac St., Hagerstown, Maryland Learn about the engineering concept of biomimicry, and design your own product inspired by plants or animals! Free
October 19 @ 4:00 pm - 4:30 pm Pre-Dinner Night Sky Planetarium Show: Our Solar System Robinson Nature Center 6692 Cedar Lane, Columbia, MD, United States Learn about the celestial objects you can see in the current night sky! $8.00
October 19 @ 6:30 pm - 9:00 pm Skywatching: Astronomy Fun Gaithersburg Community Museum 506 S. Frederick Ave, Gaithersburg, United States Explore astronomy with hands-on activities and telescope viewing. Saturn will be in view. Free
October 20 @ 10:00 am - 1:00 pm FrankenSTEAM’s Laboratory at Port Discovery October 20th Port Discovery 35 Market Place, Baltimore, MD, United States Visit FrankenSTEAM's laboratory for a variety of STEAM related activites. $24.95
October 20 @ 10:00 am - 2:00 pm Da Vinci STEM Day Italian Bit Center 3009 Greenmount Avenue, Baltimore, Maryland Celebrate Leonardo! Free
