October 18 @ 10:00 am - 4:00 pm STEM Fest Fridays Harve De Grace Branch Library 120 North Union Ave, Harve De Grace Explore the Sphero Indi, Makey Makey, 3D Printer, and more. Free
October 18 @ 10:30 am - 1:00 pm 2024 Maryland STEM Festival Opening Ceremony John Hopkins University Applied Physics Laboratory 11100 Johns Hopkins Road, Laurel Celebrating ten years of Festivals Free
