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

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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.