MIT’s Edgerton Center holds free Science on Saturday programs approximately monthly during the school year for elementary, middle, and high school students — as well as their parents and teachers.  Each is a fun, one-hour, interactive presentation beginning at 10AM in MIT’s Kresge Auditorium, 48 Massachusetts Ave. in Cambridge.  Kids under 12 must be accompanied by an adult. No pre-registration is necessary but seating is limited and first-come, first-seated.  The upcoming programs are:

• December 3: Physics
• February 4, 2017:  Your Developing Brain
• March 4, 2017: Chemistry
• April 1, 2017: How the Internet Works