Aim: Learn about causes and effects of ozone depletion
Aim: Learn about causes and effects of ozone depletion New words: ozone, ozone layer, troposphere, stratosphere, U.V. (ultraviolet radiation). Do Now: List 3 things you already know about ozone layer or ozone depletion. What is ozone?. Aim: Learn about causes and effects of ozone depletion.
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