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Population Social Science Y5

  •  English    14     Public
    It is about Population
  •   Study   Slideshow
  • What is Natural increase
    Natural Increase is the difference between the number of births and the number of deaths
  •  15
  • What is positive natural increase?
    Positive Natural increase: when there are more births than deaths
  •  15
  • What is negative natural increase?
    Negative Natural increase: when there are more deaths than births.
  •  15
  • What is Absolute population?
    Absolute population is the total number of people living in an area.
  •  15
  • What is population density?
    Population density is the average of people who live on each square kilometre of land
  •  20
  • What is census?
    Census is to count the population and to collect information about the people living in a particular place.
  •  15
  • What is population?
    Population is all the people living in a certain place.
  •  15
  • What is actual increase?
    Actual increase: includes immigrants arriving and emigrants leaving.
  •  15
  • What is an immigrant?
    Immigrant: a person who moves into an area
  •  15
  • What is an emigrant?
    Emigrant: a person who moves away from an area
  •  15
  • What is international migration?
    International Migration: From Spain to other countries and the other way round
  •  20
  • What is internal migration?
    Internal migration: within a country
  •  15
  • What are the causes for migration?
    Job opportunities, economy, love, services, better schools...
  •  20
  • What is life expectancy?
    Life Expectancy: the average period that a person may expect to live
  •  25