The Water Cycle Percolation Percolation is the downward movement of water through soil and rock. This occurs below the root zone (the depth of soil pe
{"Image DocumentName": "Percolation", "Image ImageDescription": "Percolation is the downward movement of water through soil and rock. This occurs below the root zone (the depth of soil penetrated by plant roots). Ground water percolates through the soil in the same way as water fills a sponge. It moves from space to space along fractures in rock or through sand or gravel. Next >", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}