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Levers
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Special Fields
 DescriptionA series of books that introduces simple machines and how they work. Full-colour photographs illustrate how we use these machines in our everyday lives. Each spread comprises a descriptive photograph plus clear, easy-to-understand text to interest the young reader in basic physics. New words are set in bold and appear with short explanations in a comprehensive glossary. Each book contains a how to make activity page, a list of books for further reading and an index. LEVERS explains the principles of pivoting and the different types of lever. Familiar objects are depicted in photographs to aid understanding. Author descriptionMICHAEL DAHL lives in the United States and has written many non-fiction books for children. He has written all the books in this series. |
