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.

لينك تحميل الملزمة
https://drive.google.com/file/d/1KOj1AF538txQIbrqw-X2LwViXDqMwkcw/view?usp=sharing

لينك تليجرام
https://t.me/mrahmedelbashagroup

بالتوفيق
مستر احمد الباشا