香港閱讀城 - The Young Scientists Level 3- 180 The Winding Road Uphill
The Young Scientists Level 3- 180 The Winding Road Uphill
出版日期:
01/2020
叢書:
The Young Scientists
An inclined plane is an even sloping surface that supports part of the weight of an object so that it can be carried from below to an upper level with minimum effort. However, the distance to carry the object will be longer.
版面:
固定
插圖:
許多
關鍵字詞:
STEM
|
Science
|
English
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