Memory Game Weathering and ErosionOnline version Match each definition with the correct vocabulary word. by Krystin Lawhorn Liquid Nitrogen 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. An extremely cold liquid made from nitrogen gas being squeezed really hard and is used to freeze things very quickly. A five-thousand-foot-deep canyon located in Arizona. It was carved by the Colorado River over millions of years. The process of moving things from one place to another. A slowly moving mass of ice formed by the buildup of snow. Mudslides Glacier Deposition Deposition means to deposit things somewhere else. A large amount of mud mixed with water that slides down a mountain due to gravity. Grand Canyon Mushroom Rocks Weathering The process by which earth’s surface is broken down into smaller pieces. Erosion