This video explains types of water impurities – soluble and insoluble. And then depending upon the impurities, it explains the various ways of cleaning water like sedimentation, decantation, filtration, condensation, distillation and chlorination.So, the video explains how to clean polluted water. It explains filtration, decantation and distillation process through animation. It also shows how water is cleaned in water treatment plant.
Next, learn how to clean polluted water for reuse as usable water is very less on earth, watch: http://www.youtube.com/watch?v=LHN9pCUR-uI
About us: We are a social enterprise working on a mission to make school learning interesting, relevant and affordable to every child on this planet.
You can watch our FREE online videos at http://www.BodhaGuru.com/watch and download our practice application/games – just visit http://www.BodhaGuru.com/play
If you like our videos, subscribe to our channel http://www.youtube.com/user/BodhaGuruLearning. Feel free to connect with us at http://www.facebook.com/BodhaGuru OR http://twitter.com/BodhaGuru
Have fun, while you learn. Thanks for watching