How do wheels work? Why are doorknobs shaped like wheels? Why do buses have big steering wheels? For the answers to these and many other questions, read Wheels. Find out why cars have rubber tires. Learn about a kind of wheel called a gear. Discover how wheels can be used to measure lengths. This book describes what wheels are and how they work, different types of wheels and their uses, and other facts about wheels.
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Chris Oxlade is an experienced author of non-fiction books for children. He has written more than 200 titles on science, technology, sports and hobbies, from encyclopedia articles to fun activity books.
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Book Description Smart Apple Media, 2007. Library Binding. Book Condition: New. Bookseller Inventory # DADAX1599200872