Books in Science Files Materials series

A study of wood, examining where it comes from, and how it is extracted, purified, designed, manufactured and recycled. It explores the properties of wood and the technologies used to shape it into products used in everyday life. The volume includes photographs, illustrations and detailed technical artwork; technology boxes showing the steps in a particular manufacturing process; historical facts explaining how processes were done in the past; and "Into the Future" sections which look at what advances may be made in the 21st century.

Did you know: a medium-sized lightning bolt contains enough electricity to supply a large town for a year? our bodies are full of tiny electric currents? powerful magnets can make a high-speed train float above the track?Find out more amazing facts and mind-bending information in this dynamic and fascinating book on electricity and magnetism. It is perfect for topic-based projects and for Science at Key Stage 2 and 3 (7-14 years).