Geographical Names (A.Nesvit, Unit 8 School Life, Lessons 3-4)

It is the third planet in our solar system. It has a large amount of liquid water. 

It is a natural flowing watercourse, usually freshwater, flowing towards an ocean,a sea or  a lake. 

  It is the area where land meets the sea or ocean, or a line that forms the boundary between the land and the ocean or a lake.

  The large area of salty water.

 It is a landform that rises at least 1,000 feet (300 meters) or more above its surrounding area.

  It is the number of living people that live together in the same place.

  It is an image of an area, usually of the Earth or part of the Earth.

  It is a lower part in the land, between two higher parts which might be hills or mountains.

1.    It is a large area of the land on Earth that is joined together. ( In general it is agreed there are seven .... in the world)