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Naturally occurring rocks that look like a mushroom. They can be formed when sand gets carried by wind and hits the rock. This weathers the bottom of the rock more than the top.

The process of moving things from one place to another.

A slowly moving mass of ice formed by the buildup of snow.

Mushroom Rocks

The process by which earth’s surface is broken down into smaller pieces.

Glacier

An extremely cold liquid made from nitrogen gas being squeezed really hard and is used to freeze things very quickly.

Liquid Nitrogen

A large amount of mud mixed with water that slides down a mountain due to gravity.

Weathering

Deposition

Mudslides

Grand Canyon

Erosion

A five-thousand-foot-deep canyon located in Arizona. It was carved by the Colorado River over millions of years.

Deposition means to deposit things somewhere else.