Practice at different levels. After working in the learning environments, practice is done in the workbooks. Two workbooks are available for differentiation: "Basic Requirements" and "Advanced Requirements." The practice offerings have been expanded compared to the previous edition. Nevertheless, the workbooks are presented in a more streamlined manner, as further tasks are offered online.

Assessment and Support. At the end of a learning environment, students can determine which requirements they meet in the workbook using the expected solutions. A distinction is made between basic requirements ("I can") and additional requirements ("Additionally, I can"). If individual expectations are not yet met, the workbook refers to the online offering with simple additional tasks on the same material. Students who have already met advanced requirements receive references to tasks that challenge them. This offering strengthens the students' sense of self-responsibility. The workbook includes a separate answer booklet, instructions for maintaining a notebook, and supporting materials.

The personal notebook. In the workbook and online area, students find instructions and materials for creating a notebook. Here, they record what seems significant to them in a learning environment. The notebook serves to help retain what has been learned better. It can also be used as a learning journal, a collection of learning reports, or as the basis for a portfolio.