| How Toys Work Contributor(s): Smith, Sian (Author) |
|
 |
ISBN: 1432965921 ISBN-13: 9781432965921 Publisher: Heinemann Educational Books OUR PRICE: $30.55 Product Type: Other - Other Formats Published: July 2012 |
| Additional Information |
| BISAC Categories: - Juvenile Nonfiction | Technology - Machinery & Tools |
| Series: How Toys Work |
| Physical Information: 144 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: Each book in this series focuses on a type of simple machine and examines how it is used to make different toys work. The books use simple language and labeled photographs to explain the scientific principles behind each machine. Titles in the series include: Levers; Pulleys; Ramps and Wedges; Screws, Nuts, and Bolts; Springs; and Wheels and Axles. |