This book is packed with stunning colour photographs and diagrams. Together with a detailed and expertly written text, it provides an accurate, comprehensive account of the topic of electricity and magnetism for key stage 3 students. Main text is supported by a series of fact files which provide information at a glance: history file, future file, test file and fact file. The topics covered include: cells and batteries, electromagnetism, electric motors, generating electricity, electricity in the home, and electronics.