科學探究活動 (Science inquiry activity)

學生測試小遊艇的航行效果，了解影響小遊艇航行的不同因素，經過改良及測試，讓小遊艇航行得更遠。

Students tested the sailing performance of a DIY toy yacht, understanding various factors that affect its navigation. After improvements and testing, they were able to enable the yacht to sail further.