November 5 @ 10:00 am - 1:00 pm Rube Goldberg Engineering Competition Hagerstown Branch 100 S. Potomac St., Hagerstown, MD, United States Learn about Rube Goldberg's silly engineering, and make your own version of his machines. Free
November 5 @ 10:30 am - 11:30 am Little Engineers: Constructive Play Glen Burnie Branch Library 1010 Eastway, Glen Burnie, MD, United States Children will build, shape, and manipulate objects to create something new. Free
November 5 @ 11:00 am - 11:30 am Pre-School STEM Playtime Williamsport Memorial Library 104 East Potomac St, Williamsport, MD, United States STEM playtime for preschoolers. Free
November 5 @ 11:00 am - 12:00 pm Kids’ Academy: Spy Training Perryville Branch Library 500 Coudon Blvd., Perryville, MD, United States See if you have what it takes to be a spy. Break different codes for clues to unlock the hidden spy gear! Free
November 5 @ 11:00 am - 2:00 pm Introduction to 3D Printing Harve De Grace Branch Library 120 North Union Ave, Harve De Grace, MD, United States Interested in learning more about 3D printing? Tech tips and demonstration will be located on the 2nd floor. Free
November 5 @ 1:00 pm - 2:00 pm Amazing Apples: Cider-Making Demo Lexington Park Libary 21677 FDR Blvd, Lexington Park, MD, United States Learn about the life cycle of apples, see how a cider press works, then get hands on to make a batch of cider! Free
November 5 @ 1:00 pm - 3:30 pm Dinosaur Park Adventures Severn Branch Library 2624 Annapolis Rd, Severn, MD, United States Dino fans! Explore MD's dinosaur history, see fossils, and enjoy crafts and activities. Free
November 5 @ 1:30 pm - 7:00 pm MD STEM Festival Challenge Sharpsburg Library 106 East Main ST, Sharpesburg, MD, United States Stations will be set up with Legos and materials to make marble runs and Junkbots! All ages! Free
November 5 @ 2:00 pm - 3:00 pm STEM Fun: Snap Circuits (ages 6-10) Elkridge Branch Library 6540 Washington Blvd,, Elkridge, MD, United States Explore the science of electricity by designing and building circuits! (Ages 6-10) Free
November 5 @ 2:30 pm - 3:30 pm Let’s Make Elephant Toothpaste! Stevensville Branch 200 Library Circle, Stevensville, MD, United States A messy and fun experiment where we will make elephant-sized toothpaste! Free
November 5 @ 3:00 pm - 4:30 pm Woodworking 101: Build a Caddy Organizer Chesapeake City Public 2527 Augustine Herman Highway, Chesapeake City, MD, United States Build your own caddy organizer while learning woodworking basics! Grades 4-8. Free
November 5 @ 3:30 pm - 5:30 pm Girls Who Code Eldersburg Public Library 6400 West Hemlock Drive, Eldersburg, MD, United States Explore coding in a fun environment Free