1)The water cycle is a continuous cycle through which water is constantly moving through.
2)No, the water cycle doesn't have a starting point; that is the whole concept of a "cycle".
3)A puddle of water may move through the water cycle and fall back as rain when the sun evaporates the water, the water condenses into clouds and mixes with other various molecules, and then falls back down again in some form of precipitation.
Wednesday, April 22, 2009
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