Ks3 science dirty water

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A little about the video
One of the major problems we face during camping trips is finding clean water suitable for drinking and cooking. Even though you select a camping site near a water source, one can not be sure that the water is fit for consumption. Further, what can one do in the event of an unpredictable rain, muddying the entire water source? Do not worry. This Instructable will take you through the steps involved in cleaning and purifying the muddiest of muddy water and make it suitable for drinking and cooking. This floc attracts other fine particles and suspended material in raw water, and settles down at the bottom of the container.
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Ditch the Dirt

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10 Infectious Diseases That Are Spread Through Water - WorldAtlas

Most of our planet Earth is covered in sea water — nearly 97 per cent of it. As you would know, sea water is very salty and is unfit to drink. But the good news is that the remaining 3 percent of water is fresh and can be used for drinking, cooking, washing without any issues. Salty water from sea is not suitable for all living beings — but few plants can thrive in it.
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How to Clean Water - A Fun Science Experiment for Kids!

For a school project i need dirty water from a lake or creek but i am not near any mass of water. Collect water and put whatever you can find in it - Dirt, compost, foods, excrement depending on how ridiculous you want to get. Leave it in the open air for a while, and let bugs and bacteria grow in it to make sure you get a good sample to filter. I would start with tap water and then get some dirt from your backyard and throw some small rocks in there, maybe some plant leaves, a tree twig, some flower petals etc.
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Have you ever seen the dirty water coming out of the factories? This is the contaminated water which contains toxic chemicals. When harmful chemicals mix with water, it is called water pollution. Even the water mixed with dish washing soap in your kitchen is also contaminated water.
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Video сomments (14)

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