A mountain which contains lava.
Volcano
An area of sand and water at the edge of a sea
beach
An area covered by sand where there is little flora and fauna
desert
water falling down from a height
waterfall
A long and narrow body of water
river
a large hole on the sides of a mountain
cave
A large mass of ice, usually found on the north and south poles
glacier
A piece of land completely surrounded by water
island
much larger than a hill, the top of which might be covered in snow:
mountain
the surface of the earth that is not covered by water
land
an area of low land between hills or mountains, often with a river running through it
a valley
a high area of rock with a very steep side, often on a coast
a cliff
a large area of water, there 4 ______ in the world
an ocean
the middle of the earth an equal distance from the North Pole and the South Pole:
equator
a forest in a tropical area that receives a lot of rain
a rainforest
