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 levers and uses simple language and labelled photographs to explain the scientific principles behind their use.
- ISBN10 1406238058
- ISBN13 9781406238051
- Publish Date 11 April 2013 (first published 1 July 2012)
- Publish Status Out of Print
- Out of Print 15 February 2016
- Publish Country GB
- Publisher Pearson Education Limited
- Imprint Raintree Publishers
- Format Paperback
- Pages 24
- Language English
- URL http://raintree.co.uk/