The Ultimate Fission and Fusion Notes for Edexcel IGCSE Physics

# ⚛️ Edexcel IGCSE Physics — Fission & Fusion Notes Master **Nuclear Fission & Nuclear Fusion** with concise, exam-focused notes made specifically for **Pearson Edexcel International GCSE Physics**. Created by a student who achieved **11 Grade 9s**, these notes break down the key concepts, terminology and processes you need to know for the Edexcel IGCSE specification. ### ⚡ What’s Included **☢️ Nuclear Fission** * What nuclear fission is * How fission releases energy * The role of neutrons * Chain reactions * Nuclear reactors * Key terminology and exam points **☀️ Nuclear Fusion** * What nuclear fusion is * How fusion releases energy * The conditions needed for fusion * Fusion in stars * How fusion differs from fission * Key terminology and exam points ### Perfect For * **Pearson Edexcel International GCSE Physics** * Topic-by-topic revision * Mock exam preparation * GCSE/IGCSE exam revision * Students aiming for **Grades 8–9** * Quick revision before an exam ### Made by an 11 Grade 9 Student These notes are based on how I personally organised and condensed my revision to make difficult Physics topics easier to understand and remember. **Less time making notes. More time learning what actually matters. ⚛️**