The process by which rocks are broken down by wind, water, or ice is termed weathering. This can occur through physical weathering, where rocks are mechanically broken down into smaller pieces, or chemical weathering, where chemical reactions alter the mineral composition. Weathering plays a crucial role in shaping landscapes, influencing soil formation, and contributing to the geological cycle. Understanding weathering processes is essential for geologists and environmental scientists in studying Earth’s dynamic systems and addressing erosion issues.