The textbook "Spectrum Physics 7th/8th Grade" is aimed at students in the subject of physics and provides a comprehensive introduction to fundamental physical concepts. It is specifically tailored to the requirements of the G9 curriculum and supports students in developing a solid understanding of physical phenomena. The content is clearly structured and promotes independent learning through numerous examples and exercises. The use of engaging illustrations and diagrams facilitates the understanding of complex topics. The book is written in German and is suitable for both classroom instruction and self-study at home.