Cognitive Formation in Child Theatre : Salah Jahins Theatre as a Model

The problem of this research is represented as the a bility to employ Knowledge in a way that suits the cognitive capabilities of an audience of children with theatrical artistry that is convenient to child psychology that amuses and refines negative   behavior ; that contributes to the process of cognitive formation ,to the direction of the values of civil society to the reflection of Piaget's theory of cognitive Development on Salah Jahine's play to the ability of a playwright to break down mythical speech inspired by folklore   , to write a play for children through refining negative mythical elements and using positive contemporary educational ralues that contribute to the process of knowledge formation and the playwright's ability to process the idea of personifying animals and inanimate objects and employing them in his theatre by invoking object and places and personifying tangible physical elements . The researcher has used applied and Semiological Curricula for their convenience to the study .