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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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| 格式: | Printed Book |
| 出版: |
New delhi
Goodwill Publishing House
2009
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| 主題: |
University of Kerala
| 索引號: |
O-,3:g GO |
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| 復印件 | Live Status Unavailable |