Changing the Shape of Land

Front

What is erosion?

Back

Erosion is the process by which natural forces like water, wind, or ice wear away rocks and soil.

Front

Where does erosion from waves occur?

Back

Erosion from waves occurs at the coastline.

Front

What type of erosion event occurs very quickly?

Back

A flood is a type of erosion event that occurs very quickly.

Front

What is the main cause of water erosion?

Back

Water erosion is mainly caused by rainfall and flowing water.

Front

What can be used to stop water from moving the soil?

Back

Grass can be used to stop water from moving the soil.

Front

What type of erosion does wind cause?

Back

Wind causes wind erosion, which removes soil and rock particles.

Front

What is the role of glaciers in erosion?

Back

Glaciers cause erosion by moving slowly and scraping away the land beneath them.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks into smaller pieces, while erosion moves those pieces away.

Front

What is sediment?

Back

Sediment is small particles of rock and soil that are carried away by erosion.

Front

How does water erosion shape the land?

Back

Water erosion shapes the land by creating valleys, canyons, and riverbanks.