(Experimental High School, University of Macedonia, Greece)

Abstract: The article examines an educational scenario for teaching Informatics in high school, using the technique of “role-playing game”. First, it analyses the pedagogical approach and the theoretical framework in which it is embedded, with a focus on STEM subjects. Then, a complete development of the teaching scenario is made, following the model of the new curricula of the Institute of Educational Policy (I.E.P.), and worksheets and evaluation sheets are proposed. After its implementation in a real classroom, at the Experimental Secondary School of the University of Macedonia, conclusions are drawn and briefly discussed.