Cline has long been involved in the development and enhancement of undergraduate curricula. He is a member and past interim chair of the University’s Course and Curriculum Committee and is a member of the University’s General Education Task Force. He has been an active participant in the University’s Core Curriculum. He has served as chair of course and curriculum committees at the department and college levels, and was appointed to the Quality in Undergraduate Education team to develop standards in the sciences and history at the University. He represented the University on the Nevada K-12 Science Standards review panel and has conducted science training workshops for junior and senior high school teachers.