All
201 | 16:55duration 16 minutes 55 seconds
新高中物理科探究研習-學生篇 (配以中文字幕)
ronson@hkecl.net
655 | 29:45duration 29 minutes 45 seconds
高中化學探究研習 (配以中文字幕)
268 | 24:51duration 24 minutes 51 seconds
Investigative Study in New Senior Secondary…
Investigative Study in New Senior Secondary Science Curriculum-Physics (English subtitles available)
141 | 16:56duration 16 minutes 56 seconds
Investigative study in Physics in the new senior…
Investigative study in Physics in the new senior secondary science curriculum (Student version) (English subtitles available)
開始和結束時間:
開始時間: