网络课堂中化学家庭实验的开发

来源 :散文百家 | 被引量 : 0次 | 上传用户:chyenu
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
由于现阶段的特殊原因,学生很有可能无法及时在学校学习知识,有时可能会以网络课堂的形式展开教学.而化学是一门以实验为基础的学科,如果学生不能亲自动手感受化学的相关知识,那么学生很有可能丧失对化学学习的兴趣.同时化学主要的趣味性就存在于化学实验中,因此,教师需要设计合理的化学小实验,让学生根据家中的某些物品就能够完成,进而让学生喜爱化学的学习.
其他文献
  Status of few layer graphene (FLG) applications in Li-ion batteries including 3C, energy storage, EV, and HEV is summarized.The challenges or limitations of
会议
  Graphene nanoplatelets or their assemblies have been used in energy storage such as supercapacitors or batteries for years.With flexible ability of surface
会议
  Graphene has generated significant interest across a range of industries due to its excellent mechanical, optical, thermal, electronic, and other properties
会议
新课改背景下,对初中英语教学也提出了更高的要求,在初中英语小学中不仅要培养学生的英语知识与技能,同时还需要注重培养学生的英语能力和素养,这对促进学生全面发展具有重要
  Homogeneous dispersion or full exfoliation of nanoparticles such as graphene in the matrix is one of the most important factors to achieve high-performance
会议
  Graphene is a supper new material discovered in the early 21st century.Its the thinnest, the lightest and the most hard material known to human and also own
会议
  On the basis of our recent research on graphene-based soft materials and their application in supercapacitors, this talk will present our personal perspecti
会议
  Up to now, global attention has been paid to various energystorage devices, such as Li-ion batteries, fuel cells, supercapacitors, etc., due to the ever-inc
会议
2020年教育部提出“停课不停学”的号召,把教室搬到屏幕.五月份开始各地学校陆续开学,如何在短时间内帮助学生复习“网课”内容成为教师钻研的重点.思维导图即可以帮助学生构
经常翻看些外国杂志,发现一个特点:老外好像喜欢写类似本文题目的文章,这看起来只是一种取巧的文章的做法,但仔细一想,发现,其实这体现了西方人的一种思维特点,就是凡事喜欢