Weather: What Is Weather and Why Does It Change?

Weather unit 11-14

This well‑sequenced Weather unit builds students’ understanding of extreme weather through a strong focus on hurricane formation and a detailed Hurricane Katrina case study. Pupils learn how hurricanes develop, including the conditions required for formation and the key features of a tropical storm, before applying this knowledge to explore the impacts, responses, and long‑term consequences of Hurricane Katrina. The unit balances clear explanations of physical processes with meaningful human geography, encouraging students to think critically about risk, vulnerability, and management. Designed for mixed‑ability KS3 classes, the lessons include structured tasks, key vocabulary support, and opportunities for extended writing, making the unit ideal preparation for later learning on weather hazards and climate change.