A study of teaching environmental control (1) : air pollution

The concrete method on how to teach environmental control is propositon. A questionnaire on a pollution problem to learners is setting out and the information through it is obtained. The introduction of figure and table, which helps learners to study pollution process easily, to teaching of an environmental problem has an effect of learning of a pollution problem. Men have more interest in an environmental problem than women. Learners can study environmental pollution easily and spontaneously as content of a questionnaire makes them learn an environmental problem. Students take interest in an environmental problem in the order of warning of earth, destruction of ozone layer, formation of desert and bare mountain due to timber-felling. As occupational disease, radioactive contamination, industrial wastes, acid rain, harmful food additives, pollution of underground water due to factory wastes, noise and farm produce polluted by agricultural chemicals. The concern level of learners on environmental problem is largely affected by mass-communication.

栽培

農業

生物生命

酸性雨

オゾン層

地球の温暖化

大気汚染

光化学スモッグ

公害

環境保全

環境制御

科学技術

技術科教育

教育工学

電気

機械

金属加工