The current research aims to measure the effectiveness of a program based on the K.W.L strategy in developing the awareness of kindergarten children about the functions of some organs of the human body, some of its members and how to maintain them, and to achieve the research objectives was used the semi-experimental approach designed by the same group, and using the tribal and distance measurements of the children of the group (research sample) because of its occasion for the nature of the research, and the sample of research (30) children and children of the second level of kindergarten and age of children was formed Time from (5-6) years, the research tools were identified in a list of human body devices and their members suitable for kindergarten child, a pictorial measure of the functions of some organs of the human body and some of its members (preparation of the researcher) and a pictorial measure of how to maintain some organs of the human body and some of its members for the kindergarten child (preparation of the researcher), and a program using the strategy of K.W.L to develop the awareness of the kindergarten child with the functions of some organs of the human body and some of its members for the child of kindergarten (preparation of the researcher), and the results have resulted in the use of the use of the strategy of K.W.L. to develop the awareness of the kindergarten child with the functions of some organs of the human body and some of its members for the child of kindergarten (preparation of the researcher), and the results have resulted in the use of the use of the strategy of K.W.L. to develop the awareness of the kindergarten child with the functions of some organs of the human body and some of its members for the child of kindergarten (preparation of the researcher), and the results have resulted in the use of the use of K.W.L strategy for the development of the awareness of the kindergarten child with the functions of some organs of the human body The K.W.L. strategy-based program has had a positive impact on the development of awareness of the functions of the human body organs and their organs and how to maintain them in the kindergarten child.