Why isn't wood weaker that it is? Why isn't steel stronger? Why does glass sometimes shatter and sometimes bend like spring? Why do ships break in half? What is a liquid and is treacle one?
- ISBN10 0140209204
- ISBN13 9780140209204
- Publish Date January 1968
- Publish Status Unknown
- Out of Print 6 December 1991
- Publish Country GB
- Imprint Penguin Books Ltd
- Edition New edition
- Format Paperback
- Pages 288
- Language English