PRISMA brings transparency to three subjects. The clear structure down to the details makes conveying subject knowledge and skills uniquely easy. Recurring page types and very understandable texts aid in independent learning. Safely meet new requirements. The design of PRISMA adheres to the standards of the Conference of Ministers of Education. The emphasis on the various facets of the concept of competence plays a special role. With PRISMA, you systematically build the competencies required for the intermediate school diploma. Learning made easy. Subject knowledge and methods are always conveyed together in PRISMA. The book assists with experiments, texts, and tasks in building and practicing competencies. Teach with confidence. The basic pages make it easy to work through the topics. They contain all the essential foundational knowledge.