October 21 @ 6:30 pm - 7:30 pm Mad Science Arbutus Branch 855 Sulphur Spring Rd, Arbutus, MD, United States Have you ever wanted to send your friend a secret message that no one else can read? Explore how invisible ink Free
October 21 @ 7:00 pm - 8:00 pm DIY Electric Vehicle — Makerspace Monday Elkridge Branch Library 6540 Washington Blvd,, Elkridge, MD, United States Build your own electric car that can zip and zoom! Then, race! Free
October 21 @ 7:00 pm - 8:00 pm Night at the Planetarium – Engineering: Ideas to Reality Suthhamptom Middle School 1200 Moores Mill Rd, Bel Air, MD, United States Learn about technologies developed by NASA that are used in everyday life! Free
October 22 @ 10:00 am - 11:00 am 3, 2, Math Fun (ages 2-3 w/adult) TK Miller Branch Library 9421 Frederick Rd, Ellicott City, MD, United States Celebrate STEM month with math stories, songs, and activities. Ages 2-3 with adult. Free
October 22 @ 10:00 am - 1:00 pm FrankenSTEAM’s Laboratory at Port Discovery October 22nd Port Discovery 35 Market Place, Baltimore, MD, United States Visit FrankenSTEAM's laboratory for a variety of STEAM related activites. $24.95
October 22 @ 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
October 22 @ 11:30 am - 12:00 pm 3, 2, Math Fun (ages 2-3 w/adult) TK Miller Branch Library 9421 Frederick Rd, Ellicott City, MD, United States Celebrate STEM month with math stories, songs, and activities. Ages 2-3 with an adult. Free
October 22 @ 1:00 pm - 1:30 pm Fall Into Science: Leaves Middletown Branch Library 31 East Green St, Middletown, MD, United States Simple science concepts and hands-on learning inspired by the season! Free
October 22 @ 1:30 pm - 2:30 pm Experiment and Explore Belair Library Branch 100 E. Pennsylvania Ave, bel Air, MD, United States Learn about science, music, math, and art concepts through hands-on activities and fun demonstrations! Free
October 22 @ 1:30 pm - 3:30 pm Adobe Illustrator: Beyone the Basics Carroll County Public Library, Exploration Commons 50 East Main Street, Westminster, MD, United States Two-session Adobe Illustrator Program Free
October 22 @ 3:00 pm - 4:00 pm Build a Constellation Hamilton Branch 5910 Harford Rd, Baltimore, MD, United States Build a constellation using pipe cleaners and beads. Free
October 22 @ 3:30 pm - 5:30 pm Girls Who Code Eldersburg Public Library 6400 West Hemlock Drive, Eldersburg, MD, United States Closing the gender gap in technology Free