BY VADIM MAKOHIN

PIECE OF LAND THAT IS COMPLETELY SURROUNDED BY WATER HAWAII IS ALSO AN ISLAND

A LONG NARROW VALLEY WITH STEEP CLIFF WALLS THE GRAND CANYON IS A POPULAR CANYON

A MOUNTAIN OR HILL WITH A VENT THROUGH WHICH LAVA SCAPE FROM THE EARTHS CRUST MONO LOA WORLDS BIGGEST VOLCANO

Glaciers a large body of ice moving slowly down a slope YOU CAN FIND GLACIERS IN THE NORTH AND SOUTH POLES

ROCK CORAL OR SAND JUST ABOVE OR BELOW THE SURFACE OF THE SEA