A minor in Science, Technology, Engineering and Mathematics (STEM) consists of 18 s.h. in courses listed as required for the STEM major, including TPP 19  and ENGG 15 ; at least one course from MATH 30B , 45 ; and at least one course from BIO 3 , 4 ; GEOL 1 ; NSC 12 ; PHYS 4 ; STEM 110 , 120 . With the permission of the program director and where appropriate, courses at a more advanced level may be substituted for those listed. At least 6 s.h. must be completed in residence. Students majoring in the HCLAS Natural Sciences/Mathematics/Computer Science Division are not eligible for this minor.