论文部分内容阅读
当今社会已进入信息时代,科技发展突出猛进。提高全民族素质,缩短人才培养的周期,已成为人们关注的大课题。让幼儿从小懂得一些浅显的自然科学常
Today’s society has entered the information age, and science and technology have made outstanding strides. Raising the quality of the entire nation and shortening the cycle of personnel training have become the major topics of concern. Let children know some superficial natural science from childhood