How to use this book; BASIC CONCEPTS; 1. Living things; 2. Keeping healthy; 3. Energy for life; 4. Development and change; 5. Survival; CONSOLIDATION AND DEVELOPMENT; C1. More about living things and change; C2. More about keeping fit and healthy; C3. More about survival; Good practice in science investigations; What you need to know about examinations; Answers to the 'what you need to remember' passages; Glossary/index.