LEGO Challenge November 15, 2025 @ 2:00 pm - 3:00 pm Broadneck Branch 1275 Green Holly Dr, Annapolis, MD, United States Take the LEGO Challenge and build a masterpiece! Free
Hexbug Nano (ages 7-10) November 15, 2025 @ 2:00 pm - 3:00 pm Elkridge Branch Library 6540 Washington Blvd,, Elkridge, MD, United States Work in groups to create mazes and playgrounds for your hexbugs. Free
Chess Club November 15, 2025 @ 2:00 pm - 3:00 pm Charles County Public Library 10405 O'Donnell Place, Waldorf, MD, United States Players of all ages are invited to join Chess Club at Waldorf West! Free
LEGO Club November 15, 2025 @ 2:00 pm - 3:00 pm Hagerstown Branch 100 S. Potomac St., Hagerstown, MD, United States An interactive program with building challenges with Legos. Children ages 4 and older, come build with LEGO. Free
Toddlergarten: Toddler Math November 16, 2025 @ 8:00 am - 10:00 am Maryland Science Center 601 Light Street, Baltimore, MD, United States Explore the quirks and highlights of toddler development and learn fun activities the whole family can enjoy. $55.00
Game Your Future Conference November 16, 2025 @ 8:00 am - 4:00 pm baltimore convention center 1 W Pratt St, Baltimore, MD, United States Join Game Your Future: upskill, network & launch careers in gaming—hands-on learning, top speakers. Free
STEM Family Fun Festival November 16, 2025 @ 9:00 am - 12:00 pm Notre Dame of Maryland 4701 North Charles Street, Baltimore, MD, United States Bring the whole family for fun-filled drop-in events that give kids an opportunity to engage with STEM. Free
MD STEM Fest Reading Challenge November 16, 2025 @ 9:00 am - 11:30 pm Online Discover STEM fun. Complete STEM-themed activities and read books to fill your bingo board. Free
KID Museum – Native American Heritage Community Celebration November 16, 2025 @ 10:00 am - 4:00 pm Kid Museum 3 Bethesda Metro Center, Bethesda, MD, United States KID isn’t your typical museum: everything in our space is an interactive, hands-on experience! $15.00
Power Up with Choptank Electric Cooperative November 16, 2025 @ 10:00 am - 5:00 pm Wicomico Public Library-Paul S Sarbanes Branch 122 South Division Street, Salisbury, MD, United States Passive programs for children to explore electricity. Free
The Chesapeake Mermaid Show November 16, 2025 @ 11:00 am - 11:30 am Talbot County Free Library, Easton Branch 100 W. Dover St, Easton, MD, United States The Chesapeake Mermaid is a traveling nature show focusing restoring the Bay. Free
Maryland STEM Festival Closing Ceremony November 16, 2025 @ 1:00 pm - 4:00 pm Gaithersburg Library 18330 Montgomery Village Ave., Gaithersburg, MD, United States The Festival closes with a fun STEM activities Free