How Things Workby Carol Vorderman, Andy Crawford (Photographer), Paul Docherty (Editor)
Here is a fascinating guide to the world of machines and technology, packed with hundreds of handson experiments for the whole family. Activities are designed to use everyday materials that are inexpensive and easy to obtain. For ages 814.
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This is a great book for curious children and family members to reference 'How things work.' It tells you how a lot of electronic equipment works, everything from toasters to bar code scanners. It even has experiments that you and your children can do, and even build it! A great book for young and old!