Age
7+
Grade
4+
Anne Welsbacher
Screws
Library Binding
(Capstone Press Sept. 1, 2000)
Provides examples to show how screws are simple machines that make joining things together, moving, and lifting easier.
- Series
- Understanding Simple Machines
- ISBN
- 073680613X / 9780736806138
- Pages
- 24
- Weight
- 9.4 oz.
- Dimensions
- 8.1 x 0.3
in.