Students India (Physics)
Tuesday, January 22, 2019
യൂറി ഗഗാറിന്റെ ബഹിരാകാശ യാത്ര (Yuri Gagarin in Space)
Wednesday, January 16, 2019
ഇന്ധനങ്ങള് (Fuels)
Thursday, January 10, 2019
കൃത്രിമ ഉപഗ്രഹങ്ങള് (Artificial satellites)
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