Secondary4_Geography-Iron and steel industry
School：Delia Memorial School (Hip Wo)
Subject：Geography
Grade：Secondary 4
Topic：Iron and steel industry
15
2 月
中學
14
2 月
Secondary3_Geography-Earthquake
School：Kowloon True Light School
Subject：Geography
Grade：Secondary 3
Topic：What are the causes and effects of earthquakes? What emergency aids should be prepared for?