Information about the title: This book presents the subject-didactic relevant methods of modern biology teaching and offers well-founded suggestions for your own teaching practice and reflection. It provides both new impulses from biology-didactic research and proven methods for experimenting, exploring, observing, comparing, and investigating, such as research diaries, learning with example tasks, Egg Race, or Bandolino. For aspiring and currently practicing teachers. Even more practical with downloadable materials! Information about the series: The aim of the series "Subject Didactics" is to provide methodological tools to successfully design lessons. The volumes broaden the perspective on overarching methods and subject-specific working practices, introduce the methods of the subject, and demonstrate their application possibilities, promoting action-oriented and competence-based learning.