"Elements" is solid, secure, and very easy to understand - the chemistry in upper secondary school is just right: New regional edition precisely aligned with the core curriculum in North Rhine-Westphalia (introduction phase and qualification phase). The teaching material expresses complex issues in an understandable way while remaining precise. It provides you with a well-founded teaching approach that has a clear red thread. Subject knowledge is conveyed starting from phenomena and applications that your students are familiar with from everyday life. Each chapter introduces the topic practically and realistically with the help of suitable contexts and tasks. To ensure the acquisition of subject-specific competencies, "Elements Chemistry" offers appropriate tasks of varying difficulty for each learning unit. Basic concepts play an important role in conveying subject content in upper secondary school. The chapter on basic concepts explains these.