期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：199
期号：3
页码：032069
DOI：10.1088/1755-1315/199/3/032069
语种：English
出版社：IOP Publishing
摘要：The extracurricular simple chemical experiment is an extension of chemistry classroom experiment in the middle schools. It contains interesting experiments, micro-experiments, and family experiments. It has the characteristics of less drug consumption, simple operation, close to life, and environmental protection. Based on the investigation of the development of the simple chemical experiment in middle schools at home and abroad, the design of the extracurricular simple chemical of brewing wine was carried out. Through research, it is found that in the process of implementing extra-curricular simple experiments, students can not only exercise their hands-on ability and enhance their sense of innovation, but also demonstrate the important auxiliary role and good development prospects of extracurricular simple chemical experiments in middle schools chemistry teaching.
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