Whose Idea Was That
David Ellyard

Whose Idea Was That? Inventions that Changed Our Lives, from the Young Reed series of natural history books, tells you all about how and when many of the things you take for granted were invented. It includes:

• text full of interesting and fun information
• informative and fun text
• activities to test your knowledge
• glossary to explains new words
• an index and a list of websites where you can find more information