Abstract It is wide that the Computer Aided Instruction apply on many Subjects. In this study: the author developed a CAI material on teachers' college Physics. Most of the teachers' college students come from the first group of the University and College Entrance Examination. They didn't study Physics when type were in senior high school. They must major in Physics in teachers' college. The author has designed some CAI programs to help this kind student to study physics. This paper includes (1) the study of Computer Aided Instruction on Physics in the U.S.A. (2) the CAI'S developement flowchart of the University of California , Irvine. (3)the CAI'S developement flowchart of the teachers' college Physics. On conclusion, this paper evaluate the possibility of CAI'S application on the teachers college physics.