Title:
Levers
Personal Author EPSB:
Year Published:
2003
1900-1999
Series:
Physical Description:
32 p.
Contents:
What is a lever? -- What does a lever do? -- How does a lever work? -- Loads and efforts -- Levers together -- Pivots at the end -- More levers -- Levers for cutting -- Levers for turning -- Levers for digging -- Working levers -- Levers for control -- Amazing lever facts.
Note (Local):
Paperback
Grade Interest level:
K-3.
Subject:
Curriculum Objective:
ISBN:
9781403436627
Publisher:
Chicago : Heinemann Library, c2003.
