With the word cards, the words of the respective unit can be practiced. The cards display the words with a two-color syllable divider. In the case of nouns, the definite and indefinite articles as well as the plural formation are included; for verbs, the personal forms and the past tense forms are printed; and for adjectives, the comparative and superlative forms are provided. This offers many aids to students, especially those with German as a second language, in the area of "Investigating Language - Grammar." The word card set can be obtained separately.