This video covers:
- Why do things rust? What are the conditions for rusting?
- Whats the chemical equation for rusting?
- Corrosion experiment
- How to prevent rusting by using the barrier method or sacrificial method
- What is galvanising and how does it work?

Exam board specific info:
AQA - Separate/triple science only
IGCSE Edexcel - All suitable for your course
Edexcel - Separate/triple science only
OCR 21st Century - Separate/triple science only
OCR Gateway - Separate/triple science only

Maths Playlist:
   • GCSE Maths (9-1)  

GCSE Chemistry playlist:
   • GCSE Chemistry - Atoms & Ions  #1  

GCSE Biology Playlist:
   • Video  

GCSE Physics Playlist:
   • Video