Course numbers are an indication of the relationship of the course to the total College of Liberal Arts curriculum. Courses are numbered according to this scheme: 010X-099X Exercise science, forensics, Model United Nations, theatre, and music activities courses. No extra fees charged if addition of one of these courses constitutes an overload. Note also that credit may be earned for only one exercise science activity course in any given semester. 100-299 Courses generally suitable for freshmen and sophomores 300-495 Courses generally suitable for juniors and seniors 496-499 Senior year experiences