What's the big attraction about magnets? Find out how to make your own magnets for use in experiments that demonstrate how magnets work. Entertaining information and projects help explain difficult scientific concepts like magnetic fields to children. History boxes feature the scientists who made these exciting discoveries. Exciting experiments explain: - what kind of magnets are found in nature - how magnetism was discovered - the link between electricity and magnets
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Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.