ELI5: Explain Like I'm 5

Strandflat

Imagine you are playing with sand on a beach. You make a little hill with your hands and then you start to make it flat by pressing the sand with your palms. You keep pressing and moving your hands back and forth until you have a completely flat surface.

Now imagine that the whole beach is doing the same thing. The waves, wind, and ice are all pressing on the sand and flattening it. Over many years, this constant pressure creates a very flat surface that is close to the same elevation all around.

This is what is called a strandflat, a flat terrain that is usually found along coastlines where erosion and deposition processes take place. It is created over millions of years by the forces of nature, such as waves breaking against the shore, glaciers grinding the land, and wind carrying sand and rocks.

Because of its flatness, strandflats can be challenging to navigate, as there are few landmarks for reference. However, they are also home to unique ecosystems, such as salt marshes, and geological formations that are fascinating to explore.