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64 pages • missing pub info (editions)
ISBN/UID: 9780486815824
Format: Paperback
Language: English
Publisher: Dover Publications
Publication date: 15 August 2017
Description
Kids can have fun as they discover the speed of the fastest animal, which insect can jump 500 times its own height, how many muscles you use when you smile, and dozens of other interesting and surprising facts. Each of these 46 challenges poses a ...
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64 pages • missing pub info (editions)
ISBN/UID: 9780486815824
Format: Paperback
Language: English
Publisher: Dover Publications
Publication date: 15 August 2017
Description
Kids can have fun as they discover the speed of the fastest animal, which insect can jump 500 times its own height, how many muscles you use when you smile, and dozens of other interesting and surprising facts. Each of these 46 challenges poses a ...