Weathering and erosion have been shaping and reshaping Earth's surface for millions of years! These forces have created amazing landforms around the world, from rock arches to deep canyons. This book introduces readers to the science behind erosion and weathering. Readers will dig deep to uncover the many forces that impact the shape of the earth, including wind, water, and living creatures. Through accessible text, thought-provoking sidebars, and dazzling photographs, readers will gain a deep understanding of the science behind Earth's dynamic weather systems and the erosion they cause.