Models are indispensable in biology lessons: they serve as tools that help students explore and discover the biological world, gain new insights about nature, and thus understand unfamiliar biology. This volume offers you 11 fully developed teaching concepts for the development of modeling competence in biology education. Each teaching concept includes information on the required time, competencies, methods, and materials, and describes the introduction, development, consolidation, and reflection phases. Of course, all worksheets are provided as photocopy templates in the book. Predicting scientific phenomena, testing and modifying models, and thus gaining new insights all contribute significantly to the competence development of your students! The special feature: The lesson proposals in this book were developed as part of a project.