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Social Science, Unit 1, Population.

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The population is the number of people that live in a specific area.

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To find out about Spain's population, we can consult the Municipal Register and the National Census.

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The population density is the number of people living in each square kilometre of an area.

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The birth rate is the number of babies that are born for every 1,000 people.

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The death rate is the number of people who die for every 1,000 people.

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Natural change in population is the difference between the number of births and the number of deaths.

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If there are more births than deaths, the population increases.

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If there are more deaths than births, the population decreases.

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Fertility rate is the average number of children per woman.

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We divide the total number of children by the total number of women.

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Immigration is the movement of people from one country to another.

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Immigration is when someone leaves their old country to live in another country.

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Immigration is when someone arrives in a new country.

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We can divide the population of a country into groups such as age, gender, place of residence, ethnic group or religion.

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We represent the population.

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We can represent population using graphs and charts.

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We use pie charts to represent percentages.

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Bar charts or line graphs to show changes in population.

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And pyramid graphs to show age groups.

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The population density in Spain is lower than other European countries.

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The population is higher in cities and coastal areas and lower in island and rural areas.

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There are more females than males.

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Europe's population is about 10% of population of the world.

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The rate is low and the death rate is low.

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Life expectancy is higher for women.

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Europe's population contains many different ethnic groups.

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There's a lot of immigration to the EU from non-EU countries.