Age
7+
Grade
2+
Lloyd G. Douglas
What Is a Plane?
Library Binding
(Childrens Pr Sept. 1, 2002)
Describes simple machines called planes or ramps and how they are used to make work easier.
- Series
- Welcome Books: Simple Machines
- ISBN
- 0516239643 / 9780516239644
- Pages
- 24
- Weight
- 5.0 oz.
- Dimensions
- 7.2 x 0.5
in.