On March 26-27,2026, the S5 biology students had the opportunity to attend the Ecological Research study in the Ho Koon Nature Education cum Astronomical Centre, sponsored by Sik Sik Yuen. The study lasted for 2 days. On the first day, they explored a freshwater stream in Tsuen Wan and engaged in field studies. They undergo different kinds of Eco study skills, such as sampling, identifying organisms with a key, measuring, and analysing different abiotic and biotic. Throughout the study, the students collected water and algae samples. By employing quadrats, they identified various organisms in their samples, discovering fascinating species such as the Hong Kong Newt, frogs, and various sea organisms, such as mayfly larvae.

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