play and learn with letters and words is an interactive educational application for the kindergarten stage, which is the result of the study of the master of the design of electronic stories according to Piaget theory and its impact on the alphabets and vocabulary of kindergarten children, where the program contains electronic stories related to the curriculum, And activities related to related words that develop children`s vocabulary. Then, children learn how to type and type the character through interactive learning activities that help children to receive letters, exits and how to pronounce them.