A juicy new series of free Exploratorium programs for all ages is ripe for the picking on San Francisco’s Embarcadero this summer. Exploratorium Market Days brings together scientists, artists, and educators to present an abundant bazaar of delicious new ideas and activities in the Exploratorium’s public plaza at Pier 15 on the third Saturday of each month from July through October, 2013. Exploratorium Market Days kicks off on Saturday, July 20, 2013, with Local Motion.