Age
5-6
Grade
PK-2
Katie Marsico, Reginald Butler
Levers
Library Binding
(Childs World Inc Aug. 1, 2012)
Presents a look at levers, explaining how these simple machines work and describing some common examples, such as crowbars, that have been used throughout history.
- Series
- Simple Machines
- ISBN
- 1614732744 / 9781614732747
- Pages
- 24
- Weight
- 13.4 oz.
- Dimensions
- 10.0 x 0.5
in.