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研究型实验是《实验化学》的最后一个单元,分为3个课题。课题1侧重物质物理、化学性质的研究,体现学科特点;课题2侧重生活中相关问题的发现和探索,体现学科的应用价值;课题3侧重激发学生创造性思维和实践的灵感与兴趣,体现创新的乐趣。设置实验5个,拓展实验9个,实
Research experiment is the last unit of “experimental chemistry”, divided into three topics. Topic 1 focuses on the physical and chemical properties of matter, reflecting the characteristics of the subject; Topic 2 focuses on the discovery and exploration of relevant issues in life, reflecting the value of the subject; Topic 3 focuses on stimulating students’ creative thinking and practice of inspiration and interest, reflecting innovation pleasure. Set up experiment 5, expand experiment 9, real