CCEA AS A2 biology. Unit 3 Practical and investigational skills - John Campton

Written by a senior examiner, John Campton, this CCEA AS/A2 Biology Student Unit Guide is the essential study companion for Unit 3: Practical and Investigational Skills.This book includes all you need to know to prepare for your Unit 3 assessments:
- clear guidance on the range of practical apparatus and techniques that you need to know about and an overview of the scientific method of testing ideas by experimentation - examiner's advice throughout, so you will know what to expect in the assessments and will be able to demonstrate the skills required - sample investigation tasks for extra practice before your assessments