A mountain is a large landform that stretches above the surrounding land in a limited area.
A desert is a barren area of land.
A forest, also referred to as a wood or the woods, is an area with a high density of trees.
An island is any piece of sub-continental land that is surrounded by water.
The Volga is the longest river in Russia.
Cliff is a vertical, or near vertical, rock exposure.
A lake is a body of relatively still water of considerable size.
Sea have always been essential for human development and trade.
A beach is a landform along the shoreline of an ocean, sea, lake, or river.
The biggest waterfall in Canada is Niagara, it is between USA.