搜尋標籤: "energy technology and the environment"

Energy Use (English subtitles available)

With a view to helping students understand the curriculum content of Citizenship and Social Development, the Citizenship and Social Development Section has selected some basic concepts and developed…

   jackieyclee edb-jackieyclee 0 個讚 220 次播放

Climate Change (English subtitles available)

With a view to helping students understand the curriculum content of Citizenship and Social Development, the Citizenship and Social Development Section has selected some basic concepts and developed…

   jackieyclee edb-jackieyclee 0 個讚 188 次播放

Sustainable Development (English subtitles available)

With a view to helping students understand the curriculum content of Citizenship and Social Development, the Citizenship and Social Development Section has selected some basic concepts and developed…

   jackieyclee edb-jackieyclee 0 個讚 121 次播放