Duke 
Erosion [PDF ebook] 

In Erosion, students will learn how erosion is caused, the effects it has on the current landscape, and the way it impacts the Earth for years to come. Readers will love discovering new information in this chapter book while also reinforcing learned skills with comprehension and extension activities. The Let’s Explore Science series allows readers to dive into the world of fascinating science-related topics while strengthening reading comprehension skills. Each 48-page title features full-color photographs, real-world applications, content vocabulary, and more to effectively engage young learners.