TP3 - Unit 5 - Geographical features

a dangerous part of a river that flows very fast because it is steep and sometimes narrow

an area of land that is not used for growing crops, where grass and other small plants grow, but where there are few trees or bushes

a mountain with a large, circular hole at the top through which lava, gases, steam, and dust are or have been forced out

a tropical forest in which trees and plants grow very closely together

water, especially from a river or stream, dropping from a higher to a lower point, sometimes from a great height

an area of land that is higher than the surrounding land

a large area of land covered with trees and plants, usually larger than a wood

a large area of water surrounded by land and not connected to the sea except by rivers or streams

an area, often covered with sand or rocks, where there is very little rain and not many plants

a piece of land completely surrounded by water