when water evaperates it goes up in the air and in the clouds,
and when the it gets to heavy it falls and floes , sortof like a land slide
and goes back in the water and starts all over.
when river water is cleand they sometimes use charkle. the water will
floe threw the charkle ,it sortof acts like
a filter so the water goes threw but the particoles dont
(wow thats cool ) i now right !