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Holding a Door Open: Wedge vs. Wheels and Axles Mari C Schuh
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Holding a Door Open: Wedge vs. Wheels and Axles
Mari C Schuh
Marc Notes: Includes index.; Is it easier to lift toys with a wheel and axle or a wedge? Readers will learn about how simple machines work in this book for early readers --; Provided by publisher.;5-8.; K to 3. Brief Description: "Is it easier to lift toys with a wheel and axle or a wedge? Readers will learn about how simple machines work in this book for early readers" -- Contributor Bio: Schuh, Mari C Mari Schuh is the author of more than 150 nonfiction children s books, covering topics from tomatoes to tornadoes. She has written numerous articles for daily newspapers and has presented at the West Virginia Book Festival. Mari lives in Wisconsin with her husband, Joe, and their house rabbit, Kindle.
| Media | Books Hardcover Book (Book with hard spine and cover) |
| Released | August 1, 2015 |
| ISBN13 | 9781467780254 |
| Publishers | Lerner Publications |
| Pages | 24 |
| Dimensions | 160 × 180 × 8 mm · 158 g |
