Age
10+
Grade
4-6
DK Publishing
Machines and How They Work
Hardcover
(DK CHILDREN Sept. 15, 1991)
Describes, in text and illustrations, the evolution of different types of machines, how they work, and their many uses.
- Series
- See & Explore Library
- ISBN
- 1879431300 / 9781879431300
- Pages
- 64
- Weight
- 0.2 oz.