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聖貞德中學

St. Joan of Arc Secondary School

Handmade Soap Making Workshop

2026-03-26 (Thursday)

Category : Studying

On 26 March 2026, our school invited GreenLink to conduct a Handmade Soap Making Workshop for students, with low-carbon living as the environmental theme. During the workshop, the instructor explained how natural products and everyday cleaning items can affect the environment, and guided students through key steps—measuring, stirring, and mixing—to make olive-oil handmade soap. Through hands-on practice, students learned basic scientific principles such as the saponification reaction, and understood the importance of accurate ratios and safe handling. They also reflected on practical ways to reduce chemical additives, cut down plastic packaging, and choose more environmentally friendly alternatives. Overall, the activity combined experiential learning with environmental education, strengthening students’ environmental awareness and fostering sustainable lifestyles.