搜尋標籤: "conservation of mass"

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The Future of Rice (English subtitles available) duration 13 minutes 48 seconds The Future of Rice (English subtitles available) The Future of Rice (English subtitles available)	The Future of Rice (English subtitles available) 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… biology hybrid rice rice particle model of matter the water cycle conservation of mass conservation of energy structure of the eye ronson@hkecl.net 0 個讚 201 次播放學科科學教育 Science Education 作者教育局課程資源組版權聲明所有版權由香港特別行政區政府擁有上載日期 26/11/2011
Unifying Concepts in Science (English subtitles… duration 19 minutes 56 seconds Unifying Concepts in Science (English subtitles… Unifying Concepts in Science (English subtitles available)	Unifying Concepts in Science (English subtitles available) Professor LAM Hon-ming and the presenter explain the four overarching and cross-boundary unifying concepts with different examples in the Science (S1-3) curriculum, and inspire students to discover… unifying concepts in science systems and organisation evidence and models change and constancy form and function digestive system periodic table black box rutherford atomic model particle model of matter the water cycle conservation of mass conservation of energy structure of the eye ronson@hkecl.net 1 個讚 843 次播放學科科學教育 Science Education 學習階段第三學習階段 (中一至中三) Key Stage 3 (S1 - S3) 作者教育局課程資源組版權聲明所有版權由香港特別行政區政府擁有上載日期 20/3/2018
科學的統一概念 duration 19 minutes 56 seconds 科學的統一概念科學的統一概念	科學的統一概念林漢明教授與主持以科學科(中一至中三)課程內不同單元的例子，介紹四個貫通科學領域、跨越學科界限的統一概念，並啟發學生在日常生活中的事物和現象中，找出這些統一概念。科學的統一概念系統和組織證據和模型變化和恆常形態與功能消化系統元素週期表黑盒遊戲盧瑟福原子模型粒子模型水循環質量守恆能量守恆 unifying concepts in science systems and organisation evidence and models change and constancy form and function digestive system periodic table black box rutherford atomic model particle model water cycle conservation of mass conservation of energy ronson@hkecl.net 1 個讚 2,182 次播放學科科學教育 Science Education 學習階段第三學習階段 (中一至中三) Key Stage 3 (S1 - S3) 作者教育局課程資源組版權聲明所有版權由香港特別行政區政府擁有上載日期 21/3/2018