

Why do some beaches have cliffs while others have sand dunes? This quiz helps you explore how waves, wind, and water shape coastal landforms through the process of erosion.
You’ll learn how cliffs, caves, arches, and stacks are formed as the sea wears away rocks over time.
Each question boosts your geographical understanding, helping you connect natural forces with the landscapes we see today.
You’ll also discover how coastal erosion affects human settlements and how engineers protect shorelines with sea walls and barriers.