Problem based learning is a training strategy, students work together in groups, and take responsibility for solving problems in a professional manner. Instructional materials such as textbooks become the main reference of students in study of mushrooms, especially the material is considered less effective in responding to the information needs of students, make students look for other resources related issues mushrooms that is often difficult to be accounted for. This study aims (1) to determine the implementation of problem based learning model on the concept of mushrooms as an effort to improve student learning outcomes for the guidance of teachers, (2) to determine the effectiveness of biological products teaching materials mushrooms as a student reading. This research was conducted in SMA Banda Aceh with descriptive statistical data analysis techniques using a questionnaire survey of students regarding information mushrooms. These results indicate that (1) the development of problem based learning, (2) teaching materials of biological products based on fungal problems Mushrooms as a special supplement for students and teachers.