A guide to Science, Light, Electricity and Magnetism.Discover Science provides a captivating insight into a variety of scientific ideas and theories, from DNA and genes, atoms and elements, to light and electricity. Discover Light, Sound Motion builds your knowledge and provides a captivating insight into their principles and importance.Discover Electricity Magnetism provides a captiving insight into a variety of their principles and how we have harnessed electromagnetism to create some of the everyday devices that we know and love. Dimensions: 290 x 220mm Format: 128pp Padded Foil Omnibus