The Xerox Center for Multicultural Teacher Education offers a number of opportunities such as weekly seminars, monthly student colloquia, tutoring and mentoring opportunities, and an annual conference on urban education. If you attend all the seminars in a series, you can receive a certificate. The tutoring and mentoring opportunities provide a great chance to get experience and do good at the same time. Xopc29.org will post announcements from the XCMTE with all the details. For now, go to the link above and check them out.