How to make Hydro turbine (Pun Chaki پن چکی) Urdu

How to make Hydro turbine (Pun Chaki پن چکی) in Urdu

This experiment is for class 8 to 10 and adult supervision is required for this experimentpun chakipun chaki.gif002

 

Photos of (pun chaki پن چکی ) project.

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