an area of lowland between two mountains
valley
land bordering the ocean or sea
coast
a group of four or more islands
archipelago
a fan shaped deposit of land that collects at the mouth of a river
delta
a land form smaller than a continent surrounded by water
island
cold coniferous forests of northern Asia and Europe
taiga
land that has water on three sides
peninsula
huge grassy treeless plains of Europe and Asia
steppes
a small circular coral reef islands in the Pacific ocean
atoll
a large area of sunken land shaped like a bowl
basin
a mountain created by the build up of molten rocks
volcano
a flat level area of land
plain
a dry region of land with little rainfall and vegetation
desert
a smaller area of land that juts into an ocean sea or lake
cape
a place in the desert where water is found near ground level
oasis
a mountainous or hilly section of a country
highland
small islands of formed by skeletal animals remains
coral reef
dry creek bed in arid regions of Asia and Africa through which water flows during times of heavy rain
wadi
a large area of land that rises above the surrounding land
plateau
a narrow strip of land that connects two larger land forms
isthmus
a steep elevation of the lands surface, higher than a hill
mountains
a natural of human made structure that holds back water
dam
the largest type of land mass on earth
continent
an area of flat treeless grassland in subtropical or tropical regions
savanna