PopulationPopulationPopulationPopulation

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GrowthGrowthGrowthGrowth

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MigrationMigrationMigrationMigration 5 Themes5 Themes5 Themes5 Themes

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Population DistributionPopulation Distribution

What is the term for how people What is the term for how people are spread over an area?are spread over an area?

Population DensityPopulation Density

What is the term for number of What is the term for number of people per square mile?people per square mile?

UrbanUrban

What is the term for cities and What is the term for cities and nearby areas?nearby areas?

Terrain and Climate Terrain and Climate

What are two reasons for low What are two reasons for low population densities in Alaska?population densities in Alaska?

7.0 billion7.0 billion

What is the population of the What is the population of the world? world?

Increased food supply, Increased food supply,

Better medical careBetter medical care

What two factors have led to a What two factors have led to a rapid increase in the world’s rapid increase in the world’s

population?population?

Number of deaths per year Number of deaths per year per 1000 peopleper 1000 people

What is the death rate?What is the death rate?

DemographerDemographer

What is the term for a scientist What is the term for a scientist who studies population? who studies population?

ImmigrantImmigrant

What is the term for a person What is the term for a person who migrates to another country who migrates to another country

to live?to live?

Rural areas to Urban areasRural areas to Urban areas

The trend of migration in The trend of migration in America is from ____ areas to America is from ____ areas to

_____ areas?_____ areas?

RefugeeRefugee

What is the term for someone What is the term for someone who has to move due to war?who has to move due to war?

The movement of people to The movement of people to cities and the growth of citiescities and the growth of cities

What is urbanization?What is urbanization?

Near bodies of waterNear bodies of water

Where did most early Where did most early civilizations begin?civilizations begin?

Because of differences in land Because of differences in land and resourcesand resources

Why is the population of the Why is the population of the earth spread out unevenly?earth spread out unevenly?

Overcrowding, lack of jobs and services, decrease in agriculture.

What are two problems caused What are two problems caused by urbanization?by urbanization?

Lack of resources, overuse of Lack of resources, overuse of land, lack of schools, health land, lack of schools, health

care, jobs, housingcare, jobs, housing

What are two problems caused What are two problems caused by increased population growth?by increased population growth?

Over 80 percentOver 80 percent

What percentage of the earth’s What percentage of the earth’s population lives in Asia, Europe population lives in Asia, Europe

and North America?and North America?

More food production, Better More food production, Better medical technologymedical technology

What are the two main reasons What are the two main reasons for increased population growth?for increased population growth?

Theory of migration – people are Theory of migration – people are pushed to move from an area because pushed to move from an area because

of poor conditions, and pulled to of poor conditions, and pulled to move to areas with better conditions.move to areas with better conditions.

What is the Push-Pull Theory?What is the Push-Pull Theory?

For better opportunities (jobs, For better opportunities (jobs, schools, medical care, etc.)schools, medical care, etc.)

Why have many people moved Why have many people moved from rural areas to urban areas? from rural areas to urban areas?