Learning for students was to master the material in the purpose of facing the learning evaluation, and it was requiring a maximum ability. In fact, there were students who were not able to master the material. This situation informed that there was a low learning activity. This problems could be solved by having a scientific learning activities based using assignment techniques and classroom management. Learning activities were shown through the involvement of students in physical and mental activities by completing assignments both inside and outside the classroom. And it was done using scientific principles in order to create a conducive atmosphere and optimal learning maintenance. The exploratory method was carried out during the learning process at elementary school teacher education study program of UMN Al-Washliyah. Before the learning activities begun, it was done earlier by controlling and coordinating the class preparation for presenting the results of the assignments. Learning activities were begun through the steps and process of observation, asking questions, collecting information by experimenting, processing information and communicating. The technique of presenting the results of the assignment was debate, which meant that all students should prepare themselves mentally about the material being discussed. When the presenter reviewed the material, the examiner can be directly asking or objecting to the review of the material presented by the presenter. Apart from that, the audience was allowed to ask some related questions.