Development of Teaching material for Simple Investigation on Air Pollution and Study on Using of Internet in Environmental Education

对小学高年级儿童所使用的环境教育教材进行了调查。他们通过对自然环境进行科学分析的经验来促进科学的观点和思想。采用鼠标界面的简化方法，开发了儿童用计算机用科学方法调查空气污染的教学工具系统。研究了利用该系统进行学习指导的方法。因此，我们理解了以下几点我们可以将定量和数学原理的环境调查作为小学高年级的教材本教材涉及和内容可深化的范围较广的环境研究在计算机环境调查中，可以简化复杂分析方法的主要程序。容器的密度很容易得到4 .本教材中包含了促进儿童理解测量的方法我们在网上交流学校的环境信息是很有用的。

We investigated about a teaching material of environment education which surrounded children of the upper-grade of the primary school. They promote a scientific view and the idea through the experience of a scientific analysis to a natural environment.The teaching tool system by which the child investigated air pollution by a scientific method with a computer was developed as a simplified method by using mouse interface. The study guidance method which used the system was also researched.As a consequence, the following has been understood.1 We can make a quantitatively and a mathematical principle environmental investigation in the upper-grade of the primary school a teaching material.2 This teaching material treats and the content can be deepened wide of environmental study.3 In an environmental investigation with a computer, the primary procedure of a complex analysis method can be simplified. The density of the containment can be easily obtained.4 This teaching material has working by which the understanding of the measurement by children is proceeded.5 It was useful that we exchange the environment information of school on internet.