Age
7-9
Grade
4-5
Elizabeth Raum, Louise Galpine
Work: From Plows to Robots
Library Binding
(Heinemann Sept. 1, 2010)
, Illustrated Edition
From ancient times to today humans have searched for methods to make their work easier. Learn about the developments and historical context of different tools and machinery that have helped make people more productive and enabled them to enjoy more leisure time.
- Series
- Timeline History
- ISBN
- 1432938061 / 9781432938062
- Pages
- 32
- Weight
- 10.4 oz.
- Dimensions
- 7.5 x 0.37
in.