Sand dunes are formed when sand is pushed by the wind into a very, very small mound.
Sand dunes are caused by wind.
Large piles of sand are called dunes.
Sand dunes are cause by the movement of sand by the wind or water.
wind and storms cause the dunes to move by moving around the individual sand grains when the dunes get too large the 15 mph winds will cause them to collapse and thus it has moved.
Places with sand like beaches or sand dunes
There are only two sand dunes in Michigan. The two sand dunes are Sleeping Bear Dunes and Sliver lake sand dunes.
the largest sand dunes
sand dunes change
sand dunes i think?
yes sand dunes are big
Sand dunes are likely to be in a desert
Sand dunes appear on the ground, not on plants.
what role do sand dunes play