Prep.2 | Science | Unit 2 - Lesson 2 - Part (2/2) | Erosion of ozone layer and Global warming

In this lesson :
• Know the composition of ozone gas.
• Conclude the steps of ozone formation.
• Aware of the importance of ozone layer for the human and living organisms.
• Describe harmful effects for pollutants of ozone layer.
• Determine ways to protect ozone layer.
• Describe the global warming phenomenon and greenhouse effect.
• Identify greenhouse gases.
• Explain the increase in the temperature of atmospheric envelope of the Earth.
• Determine the negative effects resulted from the rising temperature of the Earth's atmosphere.
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مستر احمد الباشا