sometimes , as the water travels down , it hits a layer of rock
{"Image DocumentName": "Sometimes, as the water travels down, it hits a layer of rock", "Image ImageDescription": "Sometimes, as the water travels down, it hits a layer of rock. This makes a waterfall. Close up!", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}