3:30 to 5 p.m.: Free Introduction to Mindfulness Based Cognitive Therapy for Depression with Pat Vroom and Deborah Metzger; Princeton Center for Yoga & Health, 50 Vreeland Drive, Suite 506, Skillman.
5 p.m.: Mercer Regional Chamber of Commerce Member Orientation; Element Ewing Hopewell, 1000 Sam Weinroth Road, Ewing.
7 to 10 p.m.: Laura Hull with Patrick Firth on Piano; Salt Creek Grille, Princeton Forrestal Village, 1 Rockingham Row.
11 a.m. to 1:15 p.m.: Wholesome Kids Cook Parent-Child Cooking Classes (ages 2-5) Free Open House; Tiger Hall Play Zone & Activity Center, 53 State Road, Princeton.
11 a.m. to 4 p.m.: Princeton Farmers Market; Princeton Public Library Community Room.
6:45 to 8:45 p.m.: SCORE Seminar, “Promoting and Advertising for Small Business”; Hamilton Township Free Public Library, 1 Justice Samuel A Alito Jr. Way, Hamilton.
8 p.m.: American String Quartet; Richardson Auditorium, Alexander Hall.
12:30 p.m.: Gotham Princeton Networking lunch event; Eno Terra Restaurant, 4484 Kings’ Highway, Kingston.
6:30 p.m.: Adult Friendship Circle’s Shabbat Dinner; 103B Kingston Terrace, Princeton.
9 a.m. to Noon: “Nurturing the Nurturer” Caregiver Conference Planned by Area Health Experts; YWCA Princeton, 59 Paul Robeson Place. Open to public.
9:30 a.m.: Princeton Plasma Physics Laboratory Science-on-Saturday lecture series, “Electrons, Camera, Action: Advanced Microscopy Techniques for Understanding Structure-Property Relations in Energy-related Materials”; Princeton University’s Forrestal Campus Laboratory, Off of Route 1, Plainsboro.
2 to 5 p.m.: Straube Center and the Hopewell Valley Youth Activity Center’s SAT Prep; Register at www.straube.org. Course runs each Saturday through March 5.
6:30 p.m. to Midnight: 23rd Annual Eden Dreams white-tie dinner dance; Hyatt Regency Princeton.
7 p.m.: Sarah Donner’s Indie Music Night; Arts Council of Princeton, Solley Theater.
9:15 to 10:15 a.m.: Diplomatic, Political and Theological Issues in the Israeli-Palestinian Conflict, Rabbi Donna Kirshbaum of String of Pearls Jewish Reconstructionist Congregation of Princeton and a member of the Steering Committee of J Street will present; Nassau Presbyterian Church, 61 Nassau Street.
9 a.m. to 4 p.m.: New Jersey Audubon’s Family Nature Program, Winter Survival Day Camp; New Jersey Audubon’s Plainsboro Preserve, 80 Scotts Corner Road, Cranbury.
6 p.m.: Toastmasters Unleashed; Infragistics Corporation, 2 Commerce Drive, Cranbury.
Noon: Dr. Douglas S. Massey, Professor of Social and Public Affairs and Director of Woodrow Wilson’s doctorate program at Princeton University, will speak on “Causes and Consequences of America’s War on Immigrants”; Jewish Center of Princeton; 435 Nassau Street.
7 to 9 p.m.: Teen Summer Fair; Princeton High School.
7 to 10 p.m.: Darla Rich Quartet; Salt Creek Grille, Forrestal Village, 1 Rockingham Row, Princeton.
7:30 to 9:15 a.m.: Business Owner Roundtable and Breakfast; Bartolomei Pucciarelli, main conference room, 2564 Brunswick Pike, Lawrenceville.
10 a.m.: 55PLUS Meeting, “Terrorism Trials: Can there be Secrecy and Justice?”; The Jewish Center of Princeton, 435 Nassau Street.
10:30 a.m. to 1 p.m.: Wholesome Kids Cook, Parent-Child Cooking Classes (ages 2-5); Tiger Hall Play Zone & Activity Center, 53 State Road, Princeton.
7 to 8 p.m.: Registration for the Princeton Adult School’s classes, English as a Second Language (ESL); Princeton High School, 151 Moore Street.
7 to 9 p.m.: Buddhism 101 with Beth Evard; Princeton Center for Yoga and Health, 50 Vreeland Drive, Skillman.
5 to 8 p.m.: Darla Rich Quartet; Hopewell Valley Vineyards, 46 Yard Road, Pennington.
7:30 to 11:30 p.m.: Central Jersey Dance Society presents Jersey Jumpers Swing Dance with live band, Paul Cosentino and The Boilermakers Jazz Band; Unitarian Universalist Congregation of Princeton, 50 Cherry Hill Road.
7 to 10 p.m.: Darla Rich Quartet; Halo Pub, 4617 Nottingham Way, Hamilton Square.
9:30 a.m.: Princeton Plasma Physics Laboratory’s Science-on-Saturdays Lecture series, “Sleights of Mind: What the Neuroscience of Magic Reveals About Our Everyday Deceptions”; Princeton University Forrestal Campus Laboratory; Off of Route 1, Plainsboro.