A LARGE MASS OF ICE THAT FORMS IN COLD REGION.

THE MOVEMENT OF PIECES OF ROCK FROM ONE PLACE TO ANOTHER.

A CURRENT OF A FLOW OF WATER IN CERTAIN DIRECTIONS.

THE ZIGZAG MOVEMENT OF SAND ALONG A BEACH.

THE PROCESS OF SEDIMENTS DROP OR MOVE INTO A NEW PLACE.

MUD SLIDING DOWN THE MOUNTAIN BECAUSE IT GOT SO HEAVY.

A SLOW MOVEMENT OF SOIL DOWN A SLOPE.

IS A ROCKFALL WITH WEDGE OF SOIL FALLING RATHER THAN ROCK.