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本帖最後由 mesmerising 於 14-1-27 16:47 編輯
To give you a taste on one of many intriguing school activities, my son had just participated in an infrastructure building competition organised by IVE engineering department for the past weekend. The mission is to use 30 wooden sticks provided by the organiser to build a bridge which can last and hold for five seconds with 5 Kg weight onwards on top.
Semi-final in Feb.
this is fun! |
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