The purpose of this study is to draw up module related with the elements of STS in high school science textbooks applied since 2002 to interest students in the sciences. Though STS education is being emphasized in the 7th curriculum more than in the 6th curriculum, it was reported that the overall level of understanding and application low. Even if science was generally divided into four areas: Physics, Chemistry, Biology and Geology, the contents of STS in integration science are reflected in the textbook more than ever before. The STS class methods such as experiments and observations are considered indispensably essential by more than 50% of students. Therefore, teacher\'s strong will is highly required to practice STS classes. In conclusion, drawing up each unit module based on constructivism learning model and appling it to teaching-learning procedure get students to be highly motivated in science. But, in result, students\' record was not largely improved.