1960-70 Japan's H.S.Education Video, Thermochemical reaction

It was the era of rapid-growing economy in Japan. Things there were all rapidly changing, day by day. Radio broadcasting was taken over by Television, Then B&W television set was replaced to Color Television. Then various science experiments, in order to let the people to learn accurate and the newest modern science/technology, corporation for Public Broadcasting, Nippon Housou Kyokai(NHK) started to Education Special Channel for H.S.Education. That is called "TSUSHIN KOKO KOUZA", since there were not so knowledgeable/skillful teachers in public schools, especially countryside. This video is one of them with which you may know how the Thermo chemical reaction was taught in Japan. All spoken in Japanese but you may understand the method if you too have involved science/technology Education.

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