Concepts and Materials Photo: Goethe-Institut/Sonja Tobias German for children We offer a wide range of resources and materials for the primary German classroom. German for young people Teaching resources and ideas for Key Stages 3, 4 and AS/A2 level can be found here German for work or studies Teaching and learning material from the areas of business, tourism, technology, and social and medical occupations. Weitere Empfehlungen für DAF Materialien Promotional Items Posters, badges and teaching materials are available in our online shop. German Language Assistants Information for German Language Assistants in the UK. DaF-Bibliography (KomBiOn) The commented bibliography KomBiOn helps you to find literature for teaching German as a Foreign language, study and exam materials.