Erosion is the process by which soil, rock, and other surface materials are worn away and transported by natural forces such as wind, water, or ice. Articles are a unique way for readers to learn about the world around them. In addition to building reading comprehension skills and increasing vocabulary, articles can be used for writing and research. Articles are broken into 6 single-page sections: What is Erosion?, Types of Erosion, Causes of Erosion, Effects of Erosion, Preventing Erosion, and Words to Know.