In order to widen students’ horizons and to deepen students’ understandings towards rivers, Geography department organized a field study in Mui Wo and Cheung Chau on 22 May 2009 for S4B geography students. 
Through collecting and investigating data in river, students are able to indicate and examine the characteristics of the upper, middle and lower courses of a river.

為擴闊同學之視野，及加深其對河流之認識，本校地理科於二零零九年五月二十二日舉辦了梅窩及長洲考察活動，予中四乙班地理科同學參加。學生透過於河流搜集資料,研究河流於上中下游之不同特徵。