Liquid water is the major agent of erosion on Earth. Rain, rivers, floods, lakes and the ocean carry away bits of soil and sand and slowly wash away the sediment.

Erosion is the process where rocks are broken down by natural forces such as wind or water. There are two main types of erosion: chemical and physical. Chemical erosion occurs when a …

Mar 14, 2025 · Meet Walter, a friendly animal who will guide you on your quest for knowledge about erosion and weathering. You will begin your journey by doing different activities to that …

Jul 3, 2024 · The overall pattern of erosion and layering reveals the rate of water flow, from both the river and rain, through a canyon. Geologists estimate that the Grand Canyon, for example, …

Jun 5, 2025 · When ice melts, liquid water performs the act of erosion by carrying away the tiny rock fragments lost in the split. This specific process (the freeze-thaw cycle) is called frost …

Jul 2, 2024 · Cliffs are usually formed because of processes called erosion and weathering. Weathering happens when natural events, like wind or rain, break up pieces of rock.

Oct 19, 2023 · In a battle of water vs. rock it seems like there would be an easy winner, however, the movement of water is responsible for shaping much of our planet’s surface. Over the …

Oct 19, 2023 · Water is diverted to canals and reservoirs, and the decreased flow allows engineers to check for erosion and other damage on the falls. U.S. and Canadian authorities …

Oct 19, 2023 · Glacial melt and erosion caused by water are two of the ways the water cycle helps create Earth's physical features. As glaciers slowly expand across a landscape, they can …

You will begin your journey by doing different activities to that will simulate weathering and erosion. The game continues with a variety of activities and information.