Ongoing Exhibits Rochester Museum & Science Center: Exhibits include "Flight to Freedom: Rochester's Underground Railroad," and "Howard W. Coles," who founded the Frederick Douglass Voice newspaper in Rochester. 9 a.m. to 5 p.m. Monday through Saturday; 11 a.m. to 5 p.m. Sunday. 657 East Ave. $13; $12 seniors and college students with ID, $11 ages 3-18, free for RMSC members and ages 2 and younger. Social Justice and Its Challenges: Panelists are Judy Marquez Kiyam, assistant professor at the Warner School at the University of Rochester; James Norman, chief executive officer, Action for a Better Community; Michael Blakey, professor of anthropology and National Endowment for the Humanities professor at the College of William and Mary; and Yolanda Moses, vice chancellor for diversity and professor of anthropology, past president of the American Anthropological Association, and past president of City College CUNY.