Introduces the principles of screws as simple machines, using examples from everyday life.
- ISBN10 1403400598
- ISBN13 9781403400598
- Publish Date 30 January 2002 (first published 13 November 1996)
- Publish Status Out of Print
- Out of Print 13 March 2021
- Publish Country US
- Imprint Heinemann Educational Books
- Format Hardcover
- Pages 24
- Language English