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Metals (English subtitles available)

2061 播放次數 You unliked the media.

This programme is divisible into 5 parts as follows: (1) History of using metals - History of men using metals can be roughly divided into several stages; including mainly the era of using gold, silver, copper and iron. The easier the metal can be extr
Please click here for the Chinese version.

標籤: abandoned metalscharacteristics and uses of metalshistory of using metalsways of improving metalsways of extracting metals

學科: 科學教育 Science Education
學習階段: 第三學習階段 (中三) Key Stage 3 (S3)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: 30/8/2006
出現位置:: 科學教育 Science Education 教育電視 Educational Television Programmes

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