a place where water from a river falls down a cliff
waterfall
a very high , steep place, for example Everest
mountain
an area of land that has water around it
island
a mountain with a hole on top through which lava sometimes erupts
volcano
A long flowing stream of water
river
A larger or smaller area of water surrounded by land
lake
A large area covered with trees; wild animals live there
forest
an area of low land between hills or mountains
valley
a large, hot, dry area of land with very few plants
desert
a higher area of land, a small mountain
hill
A very large mass of ice floating in the sea
iceberg
a large mass of salty water that covers most of the Earth's surface
ocean / sea
A hill made of sand near the sea or in the desert
dune
A large natural hole in the side of a cliff or hill
cave
an area of sand near the sea or lake where people go to sunbathe
beach
A small are of water, can be man-made
pond
