This research report has been aimed at identifying and analyzing the consequences that generate social factors that influence aggressive behavior of students between 10 and 12 years enrolled in the Educational Institution No. 81515 "Miguel Grau" Casa Grande District. During the research was done using descriptive design; and to achieve research results, we worked with a total of 40 children, aged between 10 and 12 years. In Chapter I; gathering information from the study, which was essential to make a thorough review of various documentary sources is detailed; to understand the topic under study, the concepts that frame the subject and have a guide through various research work carried out in previous years. In turn, the background according to framing the issue, have been helpful to tell as the problem being affected humanity at local, national and international study. Likewise, there a...