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幼儿科技活动内容丰富,有天文、物理、化学等变化万千的自然科学,本文主要谈谈幼儿科技化学实验的指导与开展。学习化学能了解一些化学变化的原理,说明生活中的一些化学现象,并且控制这些变化向对人类有利的方向发展,还可以帮助人们合理利用资源,防止污染和保护环境。幼儿园的化学实验不需要太复杂的介绍,只是向幼儿介绍周围物质世界和日常
Science and technology activities of young children is rich in content, with astronomical, physical, chemical and other diverse natural sciences, this paper mainly talks about the guidance and development of preschool science and technology experiments. Learning chemistry can understand some of the principles of chemical change, explain some of the chemical phenomena in life, and control these changes in the direction of human development. It can also help people make rational use of resources to prevent pollution and protect the environment. Kindergarten chemistry experiments do not need too complicated to introduce, but to introduce children around the material world and everyday