Screws (Simple Machines, Blastoff! Readers, Level 4)
by Manolis, Kay
Product Type: Bargain Books
Price:
List price: $26.95
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About
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.
Info
ISBN: 9781600143229
Published Date: August 1, 2009
Publisher: Bellwether Publishing
Language: English
Page Count: 24
Size: 9.25" l x 6.75" w x 0.38" h
Age Classification: Ages 6 to 8
Category
Kids