Learning made easy - Completely newly formulated, easy to understand texts. Comprehensible working methods take the pressure off even with complex topics. Each topic is instructed step by step, making everything clear and understandable for everyone. Extra pages offer additional content for stronger students. Chapter endings provide opportunities for repetition, application, and deepening with the possibility of self-control. Tasks are available on three levels, ensuring there is something for everyone. Contents include works like the natural sciences, optics, light and vision, heat and energy, forces, work, power and energy, body and movement, oscillations and waves, electric charges, electric circuits, and laws of the electric circuit, as well as magnetism and electricity.