October 22 @ 2:00 pm - 3:30 pm Art Exploration Teen Edition: Botanical Art of Alexander Viazmensky Potomac Branch 3225 Ruth B. Swann Drive, Indin Head, MD, United States Take your art knowledge to the next level! Free
October 22 @ 2:00 pm - 3:30 pm Laser Cutting Refresher Carroll County Public Library, Exploration Commons 50 East Main Street, Westminster, MD, United States Get a reintroduction to the basics of using our Epilog Fusion Pro and Edge lasers. Free
October 22 @ 3:00 pm - 4:00 pm LEGO Club Hancock War Memorial Library 231 Hancock Veterans Pkwy, Hancock, MD, United States Attention Legomaniacs! Join other LEGO lovers in some bricktastic building fun! Free
October 22 @ 4:00 pm - 5:00 pm Electric Earth Brooklyn Park Branch Library 1 East 11th Ave, Baltimore, MD, United States Experiment with electricity and build your very own flashlight! Free
October 22 @ 4:00 pm - 5:00 pm Tween Scene: Laser Maze Box Challenge (ages 8-13) Middletown Branch Library 31 East Green St, Middletown, MD, United States Join us to learn a little bit about lasers and angles. Free
October 22 @ 4:00 pm - 5:00 pm STEM Fun: Structural Engineering Oxon Hill Branch 6200 Oxon Hill Road, Oxon Hill, MD, United States Dive into the world of science, technology, engineering, and math with fun, hands-on activities. Free
October 22 @ 4:00 pm - 5:00 pm AI IRL: Real Talk for Teens Quince Orchard Library 15831 Quince Orchard Road, Gaithersburg, MD, United States Teen discussion series using real AI headlines to bust myths, weigh risks, and learn responsible use. Free
October 22 @ 4:30 pm - 5:30 pm Coding with Python – A Six-Week Course potomac library 10101 Glenolden Drive, Potomac, MD, United States A six-week course for ages 10 to 14 designed to spark interest in programming through guided instruction. Free
October 22 @ 4:30 pm - 6:00 pm DIY Witches’ Brew Lava Lamps Because Science 1759 columbia rd nw, washington, DC, United States Get ready to make your very own lava lamp! $8.00
October 22 @ 5:00 pm - 7:00 pm October 2025 ISSA Central Maryland Meeting – Capture The Flag (CTF) Event Sponsored by Corelight Leidos 6841 Benjamin Franklin Dr., Columbia, MD, United States CTF (Capture the Flag) event being hosted by CoreLight Free
October 22 @ 6:00 pm - 7:30 pm STEM Lab: Geology Accokeek Branch Library 15773 Livingston Road, Accokeek, MD, United States Everyone can be a maker. Get creative and learn by doing to develop new skills. Free
October 22 @ 7:00 pm - 9:00 pm Baltimore Hackerspace – Microwave Night Baltimore Hackerspace 7964 East Baltimore Street, Baltimore, MD, United States A makerspace open-house, microwaving increasingly inadvisable choices until all the microwaves give up. Free