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[Water] How to purify unclean water

by Eco Generation | 21-07-2011 15:36 Comments 40 Comments recommendations 0 recommendations



written by Jeonghee Sohn
animated by Amanta

40 Comments

  • Amy Lim says :
    Thank you for sharing:)
    Posted 06-06-2018 13:57

  • says :
    i will try this in my home....
    Posted 11-01-2015 22:04

  • says :
    And easy! I think I'll do this at home :3
    Posted 28-11-2014 20:30

  • says :
    This is so awesome :D
    Posted 28-11-2014 20:30

  • says :
    wow! that's so great! love experiments!
    Posted 27-11-2014 02:05

  • says :
    Very nice :)
    Posted 25-11-2014 18:08

  • says :
    Love it! :)
    Posted 25-11-2014 18:08

  • says :
    very nice!
    Posted 16-11-2014 16:59

  • says :
    very nice!
    Posted 15-11-2014 21:31

  • says :
    Your videos are really creative
    Posted 14-11-2014 15:27

  • says :
    liked it
    Posted 31-12-2013 00:15

  • says :
    nice and informative
    Posted 30-12-2013 02:56

  • says :
    very informative
    Posted 30-12-2013 02:40

  • says :
    very much good
    Posted 29-12-2013 18:53

  • says :
    nice one
    Posted 27-12-2013 22:22

  • says :
    very creative
    Posted 27-12-2013 02:05

  • says :
    great.. i might try this
    Posted 22-12-2013 20:35

  • says :
    we all should try it
    Posted 17-12-2013 19:43

  • says :
    great idea )
    Posted 15-12-2013 00:29

  • says :
    i think people need to invest in how to purify water because earth may be 70 some percent water, but barley any of that percent is clean and drinkable.
    Posted 04-12-2013 19:37

  • says :
    nice experiment
    Posted 01-12-2013 17:40

  • says :
    it is a good one now we can use these steps to purify unclean water
    Posted 06-11-2013 23:34

  • says :
    thanks for sharing, very informative
    Posted 31-08-2013 04:24

  • says :
    Informative
    Posted 13-08-2013 10:53

  • says :
    Nice experiment
    Posted 13-08-2013 09:02

  • says :
    Thanx for sharing!! :D

    Posted 31-07-2013 23:40

  • says :
    i learnt a lot .................
    Posted 27-07-2013 18:33

  • says :
    yes, Manoj in nepal we can see this system.
    Posted 21-07-2013 23:05

  • says :
    amazing!
    Posted 20-07-2013 20:38

  • says :
    wow, nice, i will try it myself
    Posted 20-07-2013 02:25

  • says :
    it is one of the ways to purify water in rural areas of Nepal, but instead of bottle, earthern pots are used
    Posted 16-07-2013 21:53

Aaditya Singh

  • Aaditya Singh says :
    We studied about waterworks recently... Same principle to start with.
    Posted 18-06-2013 21:42

  • says :
    I tried at home. It works.
    Posted 17-06-2013 01:40

Rohan Kapur

  • Rohan Kapur says :
    The creativity is at its best.
    Posted 17-06-2013 00:40

  • says :
    Thank you, this is very informative :-)
    Posted 09-06-2013 04:59

Aaditya Singh

  • says :
    very nice!
    Posted 31-03-2013 22:46

  • says :
    Also doable :D
    Posted 21-03-2013 10:00

Jeonghyun Lee

  • Jeonghyun Lee says :
    Thanks for making and sharing this creative videos. They're fun to watch, has great content, and are easy to follow :D
    Posted 24-02-2013 12:48

  • says :
    Nice!!
    Posted 03-02-2013 14:50

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