This worksheet enables classes in psychology in German. Therefor an instructive text is combined with the opportunity to answer three main questions. All these questions apply to a B2-C1 level of German. Additionally the worksheet provides a video on YouTube to learn the stage of Jean Piaget best and remember all facts provided. Through this video - which is available with subtitles - the students have the opportunity to improve their listening competence as well.For a teachers perspective, this