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A Brief Introduction to the Nature of Science duration 19 minutes 42 seconds A Brief Introduction to the Nature of Science A Brief Introduction to the Nature of Science	A Brief Introduction to the Nature of Science This resource illustrates some characteristics of the nature of science with the stories of Louis Pasteur's, John Snow's as well as Galvani's and Volta's scientific discoveries. nature of science theory of spontaneous generation louis pasteur swan-neck flask john snow cholera galvani volta cell observation hypothesis ronson@hkecl.net 2 個讚 971 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) 第四學習階段 (中四至中六) Key Stage 4 (S4 - S6) 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 17/6/2020
淺談科學本質 duration 19 minutes 42 seconds 淺談科學本質淺談科學本質	淺談科學本質本資源以三個經典的科學發現故事，分別是巴斯德推翻「自然發生論」、斯諾醫生找出霍亂的源頭，以及伏特推翻伽伐尼「生物電」假說，說明科學本質的一些特色。科學入門科學的本質自然發生論巴斯德鵝頸瓶斯諾醫生霍亂伽伐尼伏特電磁觀察假說證據探究實驗結論科學態度 introducing science nature of science theory of spontaneous generation louis pasteur swan-neck flask john snow cholera galvani volta cell observation hypothesis evidence investigation experiment conclusion scientific attitude ronson@hkecl.net 1 個讚 5,907 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) 第四學習階段 (中四至中六) Key Stage 4 (S4 - S6) 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 17/6/2020
Air and Burning (English subtitles available) duration 20 minutes 4 seconds Air and Burning (English subtitles available) Air and Burning (English subtitles available)	Air and Burning (English subtitles available) This programme is divisible into 5 parts as follows: 1. Composition of Air Under room temperature and pressure, air is in the gaseous state, but it can be turned into the liquid state through… composition of air nature and use of some common gases fire triangle oxygen air temperature water carbon gas dioxide nitrogen flame gases flask fire blood paper burning tube fuel light flames ice ronson@hkecl.net 0 個讚 503 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) 第三學習階段 (中二) Key Stage 3 (S2) 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 31/8/2006