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DescriptionKit, Atmosphere in
Crisis.
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* | #2000-2
Kit, Atmosphere in Crisis.
This kit presents information relating to the characteristics of the air, the atmosphere, and how these are affected by pollutants. It demonstrates the principles of absorption and the effects of air pollution on such common things as plants and metals. Air pollutants are created and treated, thus enabling the students to see and understand the causes and effects of air pollution and the necessity and means for control. Classroom activities include: temperature inversion, the creation of two air pollutants, treatments of air pollutants, and the effects of air pollution. All apparatus, chemicals, ten 35mm slides, seven overhead transparency masters, and teacher's manual are supplied to perform various experiments. |
