Rain washing away soil from a hillside.

Surface water that seeps into the ground below Earth's surface.

Moving water in a river erodes sediment to form this.

The slowing wearing down or breaking apart of rock into smaller pieces.

A large, flat block of land that is higher than its surroundings.

Layers of sediment forming at the bottom of the ocean.

Water that falls to Earth's surface in the form of rain, snow, sleet, or hail.

The action of waves weathers away rock and erodes sediments.

Small pieces of rock such as sand and silt.

A feature on Earth's surface that is shaped by natural causes, such as mountains, plateaus, and plains.

Caves being formed by acid rain dissolving underground limestone.

As water vapor rises, it cools to form water droplets. This forms when billions of these water droplets are close together.

Groundwater dissolves rock over millions of years.

The process of moving rock from one place to another.

The flat, wide area alongside a river that is good for agriculture.

Rocks being made smooth by tumbling across the bottom of the river.

This forms when water vapor cools and then changes back to liquid water. We can see this as dew in the grass or when the mirror fogs up after taking a hot shower.

Moving water erodes sediments and deposits them at the mouth of the river.

The mixture of gases that surrounds the Earth.

A hill of sediment left behind by a glacier.

Ponds filling up with sediment and becoming marshes.

This is sun's main role in the water cycle.

This landform is caused by erosion and deposition from wind.

The dropping of weathered rock by wind or moving water.

This causes rocks to block a stream.