Information about the title: The structure A introductory page opens each chapter with a large-format photo and a brief, problem-oriented text. Illustrations and texts introduce the subchapters; the problem statement unfolds from the students' experiential world. The foundational text consolidates all important information regarding the questions, experiments, physical phenomena, and concepts. Method pages typographically highlight and exemplify central methods. There are various types of tasks: tasks for reproduction, text comprehension, and deepening, tasks with transfer and evaluation character, tasks related to experiments, systematization, and development of learning competence, as well as tasks for checking one's own learning progress. The sections From the ... present phenomena from nature, technology, the environment, and history. Physics experienced opens.