Age
7-10
Grade
2-5
David Armentrout, Patricia Armentrout
A Lever
Paperback
(Rourke Publishing (FL) Aug. 1, 2002)
Examines Levers, Explains Their Functions, And Suggests Simple Experiments To Demonstrate How They Work.
- Series
- How Can I Experiment With...? (Paperback)
- ISBN
- 1589525930 / 9781589525931
- Pages
- 32
- Weight
- 24.0 oz.
- Dimensions
- 8.0 x 0.2
in.