Age
7-9
Grade
3+
Gillian Gosman
Wedges in Action
Library Binding
(Powerkids Pr Aug. 15, 2010)
, 1 edition
Describes the basic principle and parts of the wedge and how it was used in ancient times, along with some examples of how it is used today.
- Series
- Simple Machines at Work
- ISBN
- 1448806836 / 9781448806836
- Pages
- 24
- Weight
- 8.0 oz.
- Dimensions
- 8.0 x 0.3
in.