How does toast pop up? Why do microwaves cook 'inside out'? What is a 'feed dog'? Who invented the computer?There are 64 pages of bite-size facts, brilliant illustrations and diagrams to tell you loads of things you never knew about the inventions that we take for granted. No question is too tough to tackle, and no answer too difficult to explain. Focus On titles are the ultimate in addictive reading!
| ISBN: | 9781849563437 |
| Publication date: | 5th October 2010 |
| Author: | Various |
| Publisher: | Top That! Publishing plc |
| Format: | Digital Product (Other) |