搜尋標籤: "energy"

With a view to helping students understand concepts in the Liberal Studies curriculum, the Liberal Studies/ Citizenship and Social Development Section has selected 12 basic concepts from the…

With a view to helping students understand concepts in the Liberal Studies curriculum, the Liberal Studies/ Citizenship and Social Development Section has selected 12 basic concepts from the…

With a view to helping students understand concepts in the Liberal Studies curriculum, the Liberal Studies/ Citizenship and Social Development Section has selected 12 basic concepts from the…

以過山車為例子，說明能量守恆和「變化和恆常」的統一概念。

解釋攝氏度和華氏度兩個温標的分別。

提供情境讓學生應用所學，辨別哪塊冰熔得較快。

提供情境讓學生應用所學，辨別哪件衣服較保暖。

解釋液體和氣體中的對流作用如何傳遞熱。

香港城市大學電子工程學系及毫米波國家重點實驗室陸貴文講座教授、陳志豪講座教授和薛泉教授經過十年來的努力不懈，研發無線通訊天線技術，配合國家科技發展和應用，獲得2011年度「國家科學技術獎」中，國家科學技術發明獎二等獎，為香港科研人員爭光，亦為國家作出重大貢獻。

1. 認識能量平衡的概念 2.認識全球氣候變暖的證據 3.認識人類活動如何導致全球氣候變暖

Introducing (1) Worldwide environmental crises; (2) Definition of sustainable development ; (3) Regeneration of the Hong Kong countryside ; (4) Ecological concepts and principles; (5) Technology for…

With an aspiration to provide sufficient food for billions of people, Professor SUN Sai-ming Samuel of the School of Life Sciences, The Chinese University of Hong Kong, has dedicated to improving the…

•節約能源的方法 •電器的能源效益

牛頓運動第三定律,慣性力

使同學認識什麼是低碳生活及願意遵行低碳生活以保護地球

This programme is divisible into 6 segments as follows: 1. Introduction The fact that commercial, industrial and domestic activities all rely on a continuous supply of energy to keep on running is…