Age
4+
Grade
PK-2
Lloyd G. Douglas
What Is a Wedge?
Paperback
(Childrens Pr Sept. 1, 2002)
Illustrations and text describe different examples of the use of simple machines known as wedges.
- Series
- Welcome Books: Simple Machines
- ISBN
- 0516240269 / 9780516240268
- Pages
- 24
- Weight
- 1.6 oz.
- Dimensions
- 7.2 x 0.2
in.