The Klippert series offers a systematic skills training based on the methodology of Dr. Heinz Klippert. Each booklet presents two core or curriculum topics methodically. Students work through various aspects of a topic using fully developed lesson units with lesson plans, along with suitable handouts and worksheets, thereby training important overarching skills. They primarily learn to work independently and take responsibility for their own learning. This increasingly relieves teachers, allowing them more time to focus intensively on individual students. With the help of this booklet, you will train your students in the following competencies: - Understanding the festivals of Christianity and Judaism - Grasping the significance of the Ten Commandments through everyday examples - Understanding the importance of Sunday and the Sabbath - Planning a visit to a synagogue.