The research aims to know the effect of using the Analogical strategy in the development of the scientific concepts of basic fourth-grade students in science, the study was adopted on Quasiexperimental approach, and the research tool formed of Quasiexperimental program designed according to the Analogical strategy, and scientific concepts test, the research sample consisted of (50) male and female students, divided into experimental group consisted of (25) male and female students of Abdul Karim Al Ragab School studied by Analogical strategy, the control group consisted of (25) male and female students of Adnan al-Maliki School studied in the traditional manner.