On most Mondays and Fridays throughout the semester, Lehigh's P.C. Rossin College of Engineering and Applied Science offers preview sessions that provide an overview of Lehigh's engineering disciplines and hands-on approach to education, highlighting some of the research and educational opportunities available to students of Lehigh Engineering. These preview sessions are open to all visitors; please arrive at the Admissions Office in the Alumni Memorial Building 15 minutes prior to the tour's scheduled start time. Advance registration is not taken for these events.