Levers

Title
: 
Levers

Personal Author EPSB
: 
Jennifer. Howse

Year Published
: 
2009

Series
: 
Science matters

Physical Description
: 
24 p. : col. ill. ; 26 cm.

Note
: 
Includes index.

Contents
: 
What is a lever? -- Types of lever -- Understanding the fulcrum -- Understanding input and output -- Lifting with a lever -- Simple machines -- Complex machines -- Working without a lever -- Surfing for planes -- Science in action -- What have you learned?

Subject
: 
Levers.
 
Lifting and carrying.

ISBN
: 
9781605960319
 
9781605960326

Publisher
: 
New York, NY : Weigl Publishers, 2009.


LibraryCall NumberTypeItem BarcodeStatus
Johnny Bright621.8 HOWBook31455000031418Non-Fiction