Synopsis Investigates, in text and labelled diagrams and illustrations, the functions of various kinds of building machines and how they work. Includes instructions for related projects and experiments.
| Details | | Publication Date: | 1993-04-01 | | Series: | How Things Work Series | | Edition Description: | Illustrated |
| Size | | Length: | 40 pages | | Height: | 10.8 in | | Width: | 8.8 in | | Thickness: | 0.2 in | | Weight: | 15.2 oz |
Publisher's Note A look at large building machines discusses how roads are built, how levers and pulleys work, and much more, while featuring full-color illustrations, scientific explanations, and experiments and activities.
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