Watch the worlds 1-10 with their definitions ( a -j) 1) A river 2) A coast 3) The sea 4) A mountain 5) Weather 6) Climate 7) A population 8) A valley 9) A resource 10) A map a.a very big hill b.the number of people that live in a particular country. c.the large area of salty water. d.the temperature and other conditions such as sun rain and wind. e.a drawing of a particular area which shows its main features f.the area where the land meets the sea q) an area of lower land between two lines of mountains usually with a river flowing through it. h. useful areas of land or minerals such as coal or oil that exist in a country. i.a natural flow of water across a country into the sea. j.the typical weather conditions of a particular area