D for German ... D for Differentiation. D for German was specifically developed for heterogeneous classes and inclusive German instruction. It allows your students to engage in highly individualized and differentiated learning and practice across up to four learning levels, tailored to their personal needs and learning prerequisites - easily identifiable by the four different colors and differentiation symbols: Yellow: basic with support, Orange: basic, Cherry: advanced, Blackberry: advanced plus. Particularly helpful: The layout is also differentiated in four ways, optimally designed for the individual reading abilities of your learners. Teach in a fourfold differentiated and inclusive manner. Start together: Initial joint orientation and easy entry into the topic through image and text. Work together: Gradually approach the important content.