Pulleys
Published on 1. August 2009
Book
Paperback/Softback
24 pages
978-1-62617-476-4 (ISBN)
Description
Pulleys are simple machines used to lift and move loads. Builders use pulley systems to lift tools or materials. Elevators use pulleys to move up and down. Kids will learn how pulleys make work easier and how they are often part of complex machines.
More details
Series
Language
English
Place of publication
United States
Target group
Children/juvenile
US School Grade: From Preschool to Kindergarten, Reading Age: From 8 to 9 years, Interest Age: From 7 to 10 years
Product notice
Paperback (trade)
Unsewn / adhesive bound
Illustrations
Table of contents; Glossary; Index; Halftones, color
Dimensions
Height: 221 mm
Width: 155 mm
Thickness: 5 mm
Weight
59 gr
ISBN-13
978-1-62617-476-4 (9781626174764)
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Schweitzer Classification