University-high school cooperation program attends the class of the university so that the high school student may experience the university. We made five purposes. First，w e have the high school student experience a peculiar facilities and idea to the university. Second，we should make the class understood in the second grade of high-school. Third we should do the class where a lot of experiments are included. We because our university is the engineering department-affiliated. Fourth the experiment is conducted from among the experiment where it goes to the student at our university now. Fifthly，we should do consideration where the high school student makes the report to their high schools easily，the reason is that the high school student reports on the result in their high schools，and the credits are recognized. From the questionnaire we are recognizing that the high school student understood our purpose well. This class succeeded because we worked outside the class and the experiment. And the teacher and SA support it in detail.