Each book in this series focuses on a type of simple mechanism and examines how it is used to make different toys work. This book examines wheels and axles, and uses simple language and labeled photographs to explain the scientific principles behind their use.
- ISBN10 1406238104
- ISBN13 9781406238105
- Publish Date 6 June 2013 (first published 1 July 2012)
- Publish Status Out of Print
- Out of Print 3 March 2021
- Publish Country GB
- Publisher Pearson Education Limited
- Imprint Raintree Publishers
- Format Paperback
- Pages 24
- Language English