Forms of water cause erosion

What do you think will happen in a model built using these steps? Predict how erosion and weathering will occur in each container and whether the rate of erosion will be different. How could she build a model to compare how different forms of water cause erosion on a hill? Obtain two identical containers and dry sand. Shape equal amounts of sand into a slope on the side of each container. Spray water on the sand in one container. The sprayed water represents rainfall. In the other container, place ice cubes to melt on the sand. This represents snow or glaciers… Observe and record the changes in the sand. Analyze the differences between the two containers.