The aim of the current study is to reveal the effectiveness of a program based on visual entrance using the infographic in developing some grammatical concepts for primary Fourth grade students, and the researcher chose the research sample a group of the fourth-grade primary students consisting of 60 students. They were divided into two groups, one as an experimental group of 30 students and the other one is a control group of 30 students. The measurement tools consist of the test of acquiring grammatical concepts for some dimensions of concepts in the light of the "Wisconsin" model by Fryer and others to measure the learning of the concept in the light of the following dimensions: ( concept name, meaning of concept, the distinctive and not distinctive characteristics, examples of the concept "positive and negative") and the research has found statistically significant differences between the averages of the experimental group students 'marks and The control group marks in the dimensional application in the test of grammatical concepts are in the favor of the experimental group and the existence of statistically significant differences between the average grades of the experimental group students in the tribal and dimension application to test the grammatical concepts became in favor of the dimensional application.