Information about the title: The chapters follow a clear, uniform structure. Introductory pages motivate learning, and photos introduce the topic. Chapter outlines indicate the connection with reading and language books. Fundamental terms are highlighted. Colors, text types, and tasks with varying levels of difficulty, along with design elements, promote individual learning. The companions, a detective and a dog, introduce ideas with humor, initiate problem-solving paths, provide commentary, or ask questions. The friends' pages at the end of the chapter encourage individual exploration. Information about the series: Learning together but differentiated: The Environmental Friends present subject-specific content in thematic contexts. New differentiation offers are integrated into the proven concept. The strong promotion of competencies ensures learning success for everyone. The Environmental Friends form a...