Why Do Magnets Attract? Level 4 Factbook
ISBN: 9780521137218
Язык: English
Издательство: Cambridge UP
Год издания: 2010
Объём: 16 p.
Серия: Why Do
A series of twenty non-fiction science readers which engages children in the world around them. What is magnetism? What is a magnetic field? What are a magnet´s poles? You can find the answers to these and other questions about magnets in Why Do Magnets Attract?
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