CURVED ROCK FORMATION

AN ISOLATED HILL WITHBSTEEP SIDES AND FLAT TOP

THE DROPING OF SAND OR ROCK CARRIED BY WIND,WATER,OR ICE

ENERGY WAVES PASSING THROUGH EARTH CAUSES A SUDDEN SHIFT OF EARTHS CRUST

TO WEAR AWAY

THE MOVEMENT OF EARTHS MATERIALS

A CRACK IN EARTHS CRUST

RELATING TO THE STRUCTURE OF EARTH

SLOW-MOVING LARGE MASS OF ICE, ROCK, AND DIRT

UPWARD MOVMENT OF EARTHS CRUST

OPENING IN EARTHS CRUST THAT ALLOWS HOT MELTED ROCK

THE BREAKING DOWN OF EARTHS MATERIALS