Posted inclass 5 Science-5 Science/class 5 PTB/Lesson 29/Solar Eclipse in Urdu Posted by admin January 10, 2020
Posted inclass 5 Science-5 Science/class 5 PTB/Lesson 28 /Properties of Light/How shadow is formed in Urdu Posted by admin January 10, 2020
Posted inclass 5 Science-5 Science/class 5 PTB/Lesson 27/ Properties of Light in Urdu Posted by admin January 10, 2020
Posted inclass 5 Science-5 Science/class 5 PTB/Lesson 26/Forces and Machines/ Lever in Urdu Posted by admin January 10, 2020
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