Construction of Bio-Sand Water Filter (Urdu)

Construction of Bio-Sand Water Filter, (Urdu) Team Pakistan Science Club designed and build a bio-sand water filter from PVC pipe for purification of contaminated water with very old methods of water filtration. This video project was on-air on Express TV Channel.


Abdul Rauf

Teacher, Innovator, Love to create, explore new ways to view & imagine things and then make them real

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