Fokus Strategi 2021 Tahun 4 Sains - 科学A (FREE eContent)

根据最新课程KSSR (Semakan)编写的图解科学，内容翔实有趣，全书图片全彩精美。附21世纪教学活动建议、中英文对照的关键词、简易科学实验、额外资讯、具思考性的问题、课后复习和额外线上练习。一书在手，知识全有！

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