Unlock your full potential with these revision guides which focus on the key content and skills you need to know

With My Revision Notes for WJEC GCSE Additional Science you can:

- Take control of your revision: plan and focus on the areas you need to revise with content summaries and commentary - Show you fully understand key topics by using specific case studies to add depth to your knowledge of business issues and processes- Apply Psychology terms accurately with the help of definitions and key words on all topics- Improve your skills to tackle specific exam questions such as data response with self-testing and exam-style questions and answers- Get exam-ready with last-minute quick quizzes at www.hodderplus.co.uk/myrevisionnotes

CONTENTS:

Biology
- Cells and cell processes
- How substances enter and leave cells
- Photosynthesis
- Respiration
- Digestion
- Biodiversity and the environment

Chemistry
- Atomic structure and the Periodic Table
- Reactions of alkali metals and halogens
- Chemical bonding and chemical change
- Basic organic chemistry
- Chemical calculations
- Water
- Chemical analysis

Physics
- Electricity
- Motion
- Forces, energy and work
- Radioactive decay, fission and fusion