Pools use chlorine to keep the water clean.
not sure how to test but you can do a number of things to purify it you could use water purification tablets or boil the water to kill bacteria hope this helps
Personally, i dont think that drinking alot of water will make your urine test come clean. But, drinking alot of water can help get things out of your system faster. This can help because doing things (such as drinking, etc.) dehydrates you and by drinking water you will re-hydrate your body and make your system cleaner, faster.
There is a machine that changes dirty water to clean water
because back then they soakit in hot water and raing itout
I am fairly sure they used clean rags and things and filtered their water through that as many times as they felt it was required, and then drank the water.
clean water because dirty water is dirty water dummies and dirt sence when do u see dirt making things grow unles u dirty yourself
It is always important to keep things clean with hot water and soap.
The soil and water are clean and fit to drink and grow things.
water can not kill the little bacteria, on the plate. water is fine to get off what you can see, soap is needed to clean the things you can not see. think of water on the ground, even if it is clear it could have things living in it that could make you very ill.
Water is a very good solvent, which dissolves lots of things, and even things that it does not dissovle can often be physically washed away, with water.
they collect the water then get a scoopervand scoop all the yucky things out like big green things and maybe pooh cuz they bathe in it
Humans depend on water to bath, clean their clothing, clean their homes, for cars, and water is necessary for humans to drink to live.
its taking rain water to clean it and other things
Pools use chlorine to keep the water clean.
You would have to start a fire and boil the water
it cleans out all of the dirty things in the body and some of he areas