The purpose of this study is to design and validate a model of cognitive constructivism education for elementary students. To achieve the research goal was used a mixed method. In the qualitative section for obtaining an educational design pattern, the analysis of inductive content, and in the quantitative part, for internal accreditation, the viewpoint of experts through the survey questionnaire has been used In order to select articles for analyzing qualitative content, first the keywords were selected to search the articles. In the qualitative section, the statistical community included all articles downloaded from related databases such as Sage, Ebsco, Wiley, Sciencedirect, Proquest, Eric, and Sprinhger in the period from 1990 upto 2016, and in the quantity section of the 15 people there were curriculum specialists. In this research, the purposeful sampling method was used. The sample size of 25 articles and content analysis unit in this research were themed. According to the content analysis on articles, three categories were as follows: Teacher's role, learner's role, role of knowledge. Finally, the results of all analyzes of the content on the articles were presented in the model format. Internal validation According to experts' point of view has shown that the educational model provided on the basis of cognitive constructivism is of good and proper credibility and has the necessary effectiveness in educating students.