Tufts University Center for Engineering Education and Outreach (CEEO) will offer a February vacation workshop in game design for students in Grades 3-6, February 21-24, 9AM-3PM, at 200 Bostn Avenue in Medford.  Students will work in teams using tools such as Scratch and LEGO MINDSTORMS EV3 to create multi-modal board games. The cost is $400.  Register here.