Sound (Physical Science in Depth)

This series provides in-depth coverage of the Physical Science curriculum in an easy to understand format, proving to be an invaluable companion and support for school textbooks.It stresses the key features of Science teaching at this level, including scientific enquiry, use of ideas and evidence, and planning, evaluation and investigative skills. It is packed full of photographs and clear artwork to explain difficult concepts, with sample experiments and data to illustrate best practice. Case studies of key experiments and discoveries in the History of Science highlight the importance of inquiry and investigation.