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Science never sleeps it's always in action Ever wondered how musical instruments make sound or how electricity is made Discover the answer to these questions and many others in this exciting new series.
Contents: What is magnetism? -- How do magnets work? -- What are magnetic materials? -- What are magnetic fields? -- How do electromagnets work? -- What do we use electromagnets for? -- What has magnetism done for us?
This title explains what electricity, magnetism and electromagnetism are and how they work. The complexities of electrical circuits, batteries and generators are all discussed in clear language and using familiar examples.
From static electricity to babysitting robots, discover everything you never knew about electricity and magnetism. You'll be "attracted" to the awesome science facts, and "shocked" at how easy the experiments are to do. Find out...Why some animals have electricity inside them; What happens when you switch on a light or turn on the TV; How to make your very own magnet! Discover the answers to these and much much more in this incredible introduction to electricity and magnetism.
Packed with 10 super experiments, Electricity and Magnets explains lots of cool scientific ideas in a simple way! Step-by-step photographs and instructions show you exactly what to do. Test your knowledge with fun quizzes. Practise recording your results like a real scientist. - Publisher