From rakes and brooms to bats and hockey sticks, you use levers to work and play. Read Levers to the Rescue to learn what levers are, how they work, and how these simple machines can save the day.
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Book Description Capstone Press, 2007. Library Binding. Book Condition: New. Never used!. Bookseller Inventory # P110736867473
Book Description Capstone Press. LIBRARY BINDING. Book Condition: New. 0736867473 New Condition. Bookseller Inventory # NEW7.1222555
Book Description Capstone Press, 2007. Library Binding. Book Condition: New. Bookseller Inventory # DADAX0736867473