Study on case of extracurricular simple chemical experiment in middle school

2018 1st International Conference on Environment Prevention and Pollution Control Technology

生态环境科学

Wang, Ai-Hua^1 ; Li, Zeng-Xin^2

Qingdao No.16 Middle School, Qingdao

266033, China^1

College of Chemistry and Chemical Engineering, Qingdao University, Qingdao

266071, China^2

关键词: Chemistry teaching;    Development prospects;    Middle school;    Simple operation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/199/3/032069/pdf
DOI  :  10.1088/1755-1315/199/3/032069

学科分类：环境科学（综合）

来源: IOP

【 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.