شرح ساينس الصف الخامس الابتدائي لغات مستر احمد الباشا
ساينس خامسة ابتدائي

لينك تحميل الملزمة
https://drive.google.com/file/d/1JadFyvsve8Ikd3m7FJo3Y-7kMJUUVD34/view?usp=sharing

لينك تليجرام
https://t.me/mrahmedelbashagroup

In this part :
• Geosphere:
It is the system that includes:
- Rocks on the Earth's crust.
- Molten rocks and heavy metals that lie under the Earth's crust.
• Atmosphere:
- It is the system that is composed of a mixture of some gases such as nitrogen,
oxygen, carbon dioxide, water vapor ... etc.
• Biosphere:
It is the system that includes all living organisms such as microorganisms, plants,
animals, humans ... etc.
• Hydrosphere:
It is the system that includes all water on the Earth (fresh water and salt water).

بالتوفيق
مستر احمد الباشا