搜尋標籤: "common acids and alkalis"
Resource Package on “The Use of Mobile Devices for Conducting Science (S1-3) Practical Activities” A scientific investigation - “Effervescence” (English subtitles available)To facilitate the promotion of STEAM education, the Education Bureau has all along been enhancing the implementation of Science (S1-3) curriculum, with a view to building a solid foundation of…
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