Wind mostly or water if the sand castle is near the sea
No, sand, wind, and water can cause erosion.
erosion and sand
Logically, no you can't. There is no sand on the moon. That being said if you (for some reason) brought sand to the moon, you very well could. No forces of weathering or erosion would act on it there.
Places with sand like beaches or sand dunes
for erosion it would sediment transporting by water and for deposition would be sand dunes cause wind can carry sediment and deposits on the sand dune the forces that sediment can be carry is throught wind, water, ice, and gravity. I hope this helps you :D
Erosion is when rocks or sand rub together, and over millions of years it breaks down into dust, sand, or what ever you might call it. Erosion wears away the land. The land is worn away by wind and water erosion. Raindrops cause splash erosion.
Sand movement is erosion because it deals with the transportation of already weathered materials. However it is worth noting that the movement of sand can also cause weathering as the moving sand particles can act as an abrasive causing mechanical weathering.
sand.
Desert. There's so much wind that there's nothing but sand. All of that sand came from rocks - erosion.
Beach erosion is the cause for the disappearance of the sand on the beach.
Erosion of the river banks altering the course; deposition of gravel, sand and mud in calmer stretches; obstructing of the river mouth with sand-bars forming in the estuary and inshore.
The duration of The Sand Castle is 780.0 seconds.