How Things Work: 100 Ways Parents and Kids Can Share the Secrets of Technology
Books / Hardcover
ISBN: 0895776944 / Publisher: Reader's Digest, September 1995
Identifies the scientific principles behind a variety of everyday objects while providing a range of easy-to-perform experiments, and highlights such items as a battery, a bar-code reader, and a disk drive
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Identifies the scientific principles behind a variety of everyday objects while providing a range of informative and easy-to perform experiments, and highlights such items as a battery, a bar-code reader, and a disk drive. 40,000 first printing.
Read Less