A major in secondary education (SED) consists of a minimum of 37 hours or Biological Sciences courses as well as cognates in mathematics, chemistry, and physics. The major includes two introductory courses, four intermediate level courses, a microbiology course and a physiology course, one advanced interest course, and a methods course, SCI 4040. Three credit hours of BIOS 4980 and/or 4990 may be used as the advanced interest course.