Levers
Published on 1. August 2009
Book
Hardback
24 pages
978-1-60014-325-0 (ISBN)
Description
Levers are simple machines that make work easier. There are three different classes of levers. Students will learn what levers are, how the classes of levers differ, and how the construction of levers makes work easier.
More details
Series
Language
English
Place of publication
United States
Publishing group
Bellwether Media
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
Library binding
Cloth over boards
Illustrations
Table of contents; Glossary; Index; Halftones, color; Illustrations, color
Dimensions
Height: 237 mm
Width: 174 mm
Thickness: 9 mm
Weight
189 gr
ISBN-13
978-1-60014-325-0 (9781600143250)
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Schweitzer Classification