Tayyorlash va malakasini oshirish markazi o. Shernayev, sh. Ravshanov, I. Quljonov

3-topshiriq. 
“Xronologiya o’yni” raqamlarni to’g’ri tartibda joylashtiring.
 
 
= 1832-yil birinchi bo‘lib telegrafni 1832-yilda rus olimi 
Pavel Shilling ixtiro qildi. 
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23-§. YURTIMIZDA ILM-FAN TARAQQIYOTI 
1-topshriq. 
Ushbu shaxslar haqida ma’lumot berishga harakat qiling. 
 
 
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8 
1 
2 
3 
1 
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8 
3 
8 
5 
9 
1 
1 
6 
7 
8 

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