https://padlet.com/ntssscience/vaj1a282u82z3c7i en-us 2023-05-23 07:20:55 UTC 2025-09-29 08:36:03 UTC hello@padlet.com https://preparednesspro.com/wp-content/uploads/2012/01/clean-running-water-using-filtration.jpg ntssscience https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2601297501 Watch from 0:00 to 4:01]]> 2023-05-23 07:20:55 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2601297501 ntssscience https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2601297502 Remember to state your names.]]> 2023-05-23 07:20:55 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2601297502 ntssscience https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2601297504 2023-05-23 07:20:55 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2601297504 ntssscience https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2601297506 Remember to state your names.]]> 2023-05-23 07:20:55 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2601297506 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602424425 WaterRoam is a portable pump, that filtrates dirty water and when the pump is used, dirty water will go through the hose and come out the tap as clean water. I think that the filter is inside the hose, where the filtration of the water takes place before the water exits out the tap.]]> 2023-05-24 01:02:19 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602424425 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602425146 The tiny water molecules slip through the small pores, while biological and physical contaminants are held back by the membrane. As water passes through the pores, clean water is then released from the Front ]]> 2023-05-24 01:03:00 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602425146 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602426075 Wateroam uses a micro filtration to remove the bacteria and makes only purewater come out]]> 2023-05-24 01:03:47 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602426075 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602426191 wateroam makes use of micro filtration by using the pump to create strong force to push the clean water through and trap the bacteria ]]> 2023-05-24 01:03:52 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602426191 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602426710 They use a portable technology to take the dirty water and use filtration to separate the clean water from bacteria by using a pump to create pressure that pushes the water through the microfilter]]> 2023-05-24 01:04:13 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602426710 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602426831 There is a micro filtration inside the pump to clean the water passing through getting clean water.]]> 2023-05-24 01:04:20 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602426831 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602427187 WaterRoam is a portable pump, that filtrates dirty water and when the pump is used, dirty water will go through the hose and the micro filtration will filtrate it and come out the tap as clean water. They then install the pump onto villages or places without enough amount of clean water]]> 2023-05-24 01:04:39 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602427187 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602427359 The tiny water molecules slip through the small pores, while biological and physical contaminants are held back by the membrane. As water passes through the pores, clean water is then released from the tap.it is also movable]]> 2023-05-24 01:04:50 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602427359 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602429553 It is able to filter out most of the bacteria leaving us with safe drinking water]]> 2023-05-24 01:06:50 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602429553 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602429678 Some criterias of the “best” water filtration system:
- ability to remove suspended solids, bacterias and small particles  from water
- amount of time taken to filtrate water should not be long
- durability should be high (can withstand a lot of dirty water before being needed to change)
- portable]]> 2023-05-24 01:06:57 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602429678 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602429779 A portable filter that can fully remove all the dirt or parasite in the water. The filter needs to be able to have different layers to remove them.]]> 2023-05-24 01:07:03 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602429779 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602430700 We think that the ‘best’ filtration system is 
-microfiltration grid or paper to trap the bacteria from entering our mouths. 
- large capacity to hold all the bacteria from the water after cleaning it
- portable so that we can carry it anywhere

]]> 2023-05-24 01:07:51 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602430700 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602431067 Protection Against Bacteria & Protozoa]]> 2023-05-24 01:08:10 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602431067 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602431242 Inside the pump, there is a micro filtration to trap the bacteria. When the bacteria is trapped, clean water will exit.]]> 2023-05-24 01:08:18 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602431242 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602432015 Some criterias of the best water filtration system are ability to remove suspended solids, bacterias and small particles  from water  its durability should be high ]]> 2023-05-24 01:08:57 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602432015 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602432430 The smaller the pores the more bacteria gets caught cleaning the water even more.]]> 2023-05-24 01:09:17 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602432430 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602433362 It is a portable straw that is able to remove the dirt and bacteria from the water and makes the water safe to drink.]]> 2023-05-24 01:10:04 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602433362 https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602435450 Alyssa,alisah,junnie,kaiyao
It is a straw that cleans the bacteria from the dirty water and you can use it to drink clean water from dirty water using the straw]]> 2023-05-24 01:11:40 UTC https://padlet.com/ntssscience/vaj1a282u82z3c7i/wish/2602435450