The Science of Electricity & Magnetism
Projects and Experiments With Electrons and MagnetsBook - 2005
Switches are marvelous things - they control the most useful and convenient form of energy in our modern world, electricity. By powering machines and devices it turns night into day, stillness into motion, silence into sound and cold into hot - or the other way around. Yet electricity itself is invisible, so we study the science of it by its effects.
Publisher: Chicago, Ill. : Heinemann Library, c2005.
Characteristics: 32 p. :,col. ill. ;,29 cm.
Alternative Title: Science of electricity and magnetism