Diagram is an important and indispensable mean of teaching Geography in grades 4, 5; Also, this is a source of information supply and effective skill training for lecturers and students. However, in order to promote the role as "knowledge resources" in geography teaching, it requires students have using diagram s skill in teaching effectively. This ability is formed and developed in the process of learning at pedagogical universities. Therefore, forming and practicing using diagrams skill in teaching Geography in grades 4, 5 for Primary Education students plays a very important role and requires regular and continuous process of student through the process of learning, researching and teaching practice in pedagogical schools and other connective training schools.