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duo mei ti zai hua xue jiao xue zhong de ying yong tan tao
Author(s): 
Pages: 35
Year: Issue:  3
Journal: Experiment and Equipment for Primary School

Abstract:  化学是一门以实验为主的自然学科,化学实验可以帮助学生形成化学概念、理解巩固化学知识、培养学生观察、分析及解决问题的能力,但有些实验的不可操作性或局限性会影响到学生对知识的掌握与理解,对某些抽象的概念的理解,知识的综合运用如能借助多媒体往往能达到事半功倍的效果,正所谓百闻不如一见.
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