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Challenging Science Puzzles
Find the answers to over 100 fascinating quandaries involving heat, light, sound, and even outer space. All the puzzles are based on elementary science and involve things you're familiar with, like golf balls, kettles and carpets, so they're easy to understand and appreciate.
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| Другие авторы: | |
| Формат: | Printed Book |
| Опубликовано: |
New delhi
Goodwill Publishing House
2009
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| Предметы: |
University of Kerala
| Шифр: |
O-,3:g GO |
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| Копировать | Недоступно состояние Live" What does mean the status Live (working) |