An English-language thematic booklet from the Natura series for Bilingual Classes - designed for teaching in grades 8 to 10. This thematic booklet is an excellent resource for you if you want to teach individual topics of secondary education I in a bilingual English/German format: Natura for Bilingual Classes offers the opportunity to acquire the required competencies in the subject of biology for a manageable topic area in English. Each booklet includes a detailed methodological section that facilitates learning in English, with tips such as: - How to conduct experiments - How to describe pictures - How to work with charts and diagrams. Additionally, each student page is supplemented with tasks to check understanding of the biological content, as well as useful phrases, skills, and a list of new words to support language comprehension.