Usborne Materials

Taking examples from everyday life, this fascinating book explores the chemistry of solids, liquids and gases, explaining exactly what they are and how they behave. An ideal revision tool, this book also contains experiments, activities and recommended Web sites designed to enhance learning. Shortlisted for the Aventis Junior Science Prize 2002 Collectible series that builds into library of essential reference material Hundreds of scientific terms clearly defined Over 100 tested and approved Web sites Free downloadable pictures for homework and projects