Weathering and Erosion Formation of Caves

Flood water pounding against a canyon wall and wearing it down

• Weathering
• Erosion
• Deposition

Rain washing away soil from a hillside

• Weathering
• Erosion
• Deposition

Layers of sediment forming at the bottom of the ocean floor

• Weathering
• Erosion
• Deposition

Glaciers dropping rock and sand to form moraines (deposition of debris)

• Weathering
• Erosion
• Deposition

Waves dropping sand on the beach

• Weathering 
• Erosion
• Deposition

Caves being formed by acid rain dissolving underground limestone

• Weathering
• Erosion
• Deposition

Deltas forming at the mouths of rivers

• Weathering
• Erosion
• Deposition

Water getting into cracks, freezing, and breaking the rocks or pavement apart

• Weathering
• Erosion
• Deposition

Wind blowing sand from one location to another

• Weathering
• Erosion
• Deposition

Wind blasting sand at rock and carving out arches

• Weathering
• Erosion
• Deposition