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Making Machines with Levers (paperback)
原價:
HK$80.00 
現售:
HK$76
節省:
HK$4 購買此書 10本或以上 9折, 60本或以上 8折
抱歉! 此商品已售罄, 不能訂購
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出版社: |
Raintree
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| 出版日期: |
2015/01/01 |
| 重量: |
0.14 kg |
| ISBN: |
9781410968067 |
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商品簡介 |
| A hands-on approach introduces young scientists to the lever. Science theory and practical, fun projects teach the physics and the technology behind this simple machine. Important science curriculum is explained through historical and contemporary examples of levers. Step-by-step projects range from the simple to the more challenging. |
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