Weathering: Limestone reacting with acid, Water getting into cracks, freezing, and breaking the rocks or pavement apart, Wind blasting sand and making rocks smoother, Rocks heating an cooling in deserts, Roots breaking rocks apart, Erosion: Rain washing away soil from a hillside, A mudslide flowing down a steep hill, Wind blowing sand from one location to another, Flood waters moving soil from one location to another, Deposition: Layers of sediment forming at the bottom of the ocean, Glaciers dropping rock and sand to form terminal moraines, Waves dropping sand on the beach, Deltas forming at the mouths of rivers , Ponds filling up with sediment and becoming marshes ,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?