Using ramps and wedges
Title:
Using ramps and wedges
Personal Author EPSB:
Summary:
An introduction to ramps and wedges as simple machines using text and colorful photos. Coverage includes what kind of wedges are used in golf, how roller coasters use ramps and how our clothes use wedges.
Year Published:
2005
Series:
Physical Description:
32 p. : col. ill. ; 28 cm.
ISBN:
9781410914477
9781410914545
9781410914576
Publisher:
Chicago, Ill : Raintree, c2005.
