Information about the title: Each thematic unit begins with a motivating introduction. This is followed by observing, investigating, and experimenting with tasks, such as conducting experiments or working in groups. Well-illustrated texts convey fundamental knowledge. Method pages provide information on biological working methods. Outlooks present current areas of application. Each chapter concludes with an overview and "All clear?" - a summary and a task section to reinforce what has been learned. Information about the series: Precisely aligned with the current curriculum - ideally suited for imparting the competency areas of applying subject knowledge, gaining insights, communicating, and evaluating.