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Screws (Blastoff! Readers: Simple Machines) (Blastoff Readers. Level 4)
Kay Manolis
Screws (Blastoff! Readers: Simple Machines) (Blastoff Readers. Level 4)
Kay Manolis
Screws are simple machines used for many different jobs. The concept of a screw is used in snow blowers, drills, and presses. Kids will learn how screws work and how they are used in complex machines.
Media | Books Hardcover Book (Book with hard spine and cover) |
Released | August 1, 2009 |
ISBN13 | 9781600143229 |
Publishers | Bellwether Media |
Pages | 24 |
Dimensions | 170 × 231 × 8 mm · 204 g |
Language | English |