4th Grade Weathering, Erosion, and Deposition

Front

What is weathering?

Back

the breaking down of rocks into sediments

Front

Erosion

Back

the movement of sediments from one location to another

Front

What is deposition?

Back

the dropping off of sediments

Front

What is the name for broken up pieces of rock?

Back

sediments

Front

Which of the following does not cause weathering? Options: wind, ice, water, weather

Back

weather

Front

What probably caused the bank of the river to change? Options: humans, waves, ice, wind

Back

waves

Front

What caused the edges of these rocks to become smooth?

Back

rocks bumping and scraping against each other in a river

Front

How did this rock change shape?

Back

sand blowing in the wind

Front

How did this rock change shape?

Back

ice freezing in the cracks

Front

What has changed the shape of this cliff over time?

Back

waves from the ocean