October 18 @ 12:00 pm - 4:00 pm Solar Observing and Looking into the Cosmos with SSOC+AstroTerps Physical Sciences Complex 4296 Stadium Dr, College Park, MD, United States Join the Space Sciences Outreach Cooperative + AstroTerps for solar observing and chat with astronomers! Free
October 18 @ 12:30 pm - 2:30 pm Meet Maryland Engineering 1108-1122 A. James Clark Hall, University of Maryland 8278 Paint Branch Dr, College Park, MD, United States Clark School open house for prospective first-year and transfer students. go.umd.edu/Meet-MD-Engr Free
October 18 @ 1:00 pm - 2:00 pm Build a da Vinci Bridge Onley Library MCPL 3500 Olney Laytonsville Rd, Onley, MD, Maryland Enjoy your day off school with this hands on fun activity! For ages 8 & up. Free
October 18 @ 1:00 pm - 2:00 pm All About Horses Cecilton Branch Library 215 E. Main Street, Cecilton, MD, United States Learn about horses from a local horse trainer. Free
October 18 @ 1:00 pm - 4:00 pm Geology and Planetary Science Demos Geology Building 8000 Regents Dr, College Park, MD, United States Come see the Mineralogy and Fossil Museum at UMD and check out some geology demonstrations! Free
October 18 @ 1:30 pm - 2:30 pm Pumpkin Art & Dancing Hearts Taneytown Branch 10 Grand Drive, Tawneytown, MD, United States Pumpkin Art Free
October 18 @ 2:00 pm - 2:30 pm Mesozoic Maryland: The Age of Dinosaurs in Our Neighborhood Plant Life Sciences (PLS) Room 1130 4291 Fieldhouse Dr, College Park, MD, United States Have you ever wondered which dinosaurs lived in your backyard millions of years ago? Free
October 18 @ 2:00 pm - 3:00 pm Pixel Art Challenge (Ages 6-11,TK) Central Branch-Howard County 10375 Little Patuxent Pkwy,, Columbia, MD, United States Build your own 2-dimensional picture in this Pixel Art Challenge. Free
October 18 @ 2:00 pm - 3:00 pm STEM Fun: Code & Go Robot Mouse (ages 6-9) TK Elkridge Branch Library 6540 Washington Blvd,, Elkridge, MD, United States Explore the science of coding and programming with Colby, the programmable mouse. For ages 6-9. Free
October 18 @ 2:00 pm - 3:00 pm Cryptozoology [ages 8-10] TK Miller Branch Library 9421 Frederick Rd, Ellicott City, MD, United States Bigfoot, Yeti and Loch Ness Monster! Explore the world of Cryptozoology and decide for yourself! Ages 8-10. Free
October 18 @ 2:00 pm - 3:00 pm Block Party Abingdon Library 2510 Tollgate Road, Abingdon, MD, United States Fun for all ages! Build and create with a variety of blocks from LEGO®, DUPLO®, MAGNA-TILES® and more! Free
October 18 @ 2:00 pm - 3:00 pm Spooky Science Lab Rising Sun Branch Library 111 Colonial Way, Rising Sun, MD, United States Enjoy thrilling STEM activities such as pumpkin catapults, slime, and DIY lava lamps. Ages 6-11. Free