This book is part of a book series called Key Stage 3 Science .

This book is suitable for Key Stage 3. KS3 covers school years 7, 8 and 9, and ages 12-14 years. A key stage is any of the fixed stages into which the national curriculum is divided, each having its own prescribed course of study. At the end of each stage, pupils are required to complete standard assessment tasks.

There are 28 pages in this book. This book was published 2004 by Pearson Education Limited .