Are Facebook friends real friends? Are school trips still relevant? There are many topics on which opinions can differ. The goal of argumentation or discussion is to express such considerations in a factual and convincing manner. Many students struggle with this important text type. After all, it is quite a challenge to find arguments, articulate them effectively, give your text a coherent structure, and also adequately consider the arguments of the opposing side. You will find clever material for exactly this purpose in this booklet. Each chapter includes special teacher pages that contain helpful information and tips for lesson planning. The corresponding worksheets serve as the working basis for the students. The sample solutions or content expectation horizons at the end of the booklet assist with grading.