china population people.jpg
pop density.jpg
Border_Mexico_USA.jpg
population family size.jpg
pop pyramid.jpg
old people elderly ageing.jpg
cmabodia angkor boy.jpg
china population people.jpg

Population Explosion


Describe and suggest reasons for the rapid increase in the world’s population in recent times : the ‘population explosion’

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Population Explosion


Describe and suggest reasons for the rapid increase in the world’s population in recent times : the ‘population explosion’

Describe the growth of human population over time.

 

List reasons for changes to population growth.

 

Show this data on a world map.

 

overpopulated

  1. Watch the first 4 minutes. Note reasons why population has grown.
pop density.jpg

Density and Distribution


Identify the major physical, economic and human influences on population density and population distribution.

Density and Distribution


Identify the major physical, economic and human influences on population density and population distribution.

  1. Watch and name the key issues facing global population (IGCSE Book // 29-31)
 
 

definItions

Population distribution

The arrangement, or spread, of people living in a given area.

Population density

Population density is a measurement of population per unit area; it is a quantity of type number density.

Total Population / Area (km2)

 

 
 

calculate

World

510, 072, 000 km2

7, 256, 490, 011 pop.

Switzerland

41, 277 km2

8, 121, 830 pop.

Russia

17, 098, 242 km2

142, 423, 773 pop.

  1. Calculate the population density for the places above. Show your calculations.
 
 

global population distribution and density

 

List reasons for population distribution (areas of high and low density) under three headings:

PHYSICAL                  ECONOMIC                   HUMAN

 

skills - Describing distribution and density

Keywords

high density (x per km2)          low density (x per km2)            

even distribution        north/south/east/west          clustered          

densely populated         sparsely populated

TASK

  1. Complete worksheets 1.1 - 1.3
  2. Stick sheets into your notes
  3. Read pp 29 -31 iGCSE Book (Population density and distribution in Botswana and Canada)
  4. Take detailed case study notes for each country
  5. Include data and specific information 
 
Border_Mexico_USA.jpg

Over-population and Under-population


Examine the relationship between the population of an area and its resources

Over-population and Under-population


Examine the relationship between the population of an area and its resources

USA - Mexico Border

USA - Mexico Border

 

crude birth rate         crude death rate      total fertility rate         natural increase         

infant mortality rate            child mortality rate                life expectancy              net migration rate

 
 

TASK

  1. Research and define the key terms above and write them in your notes. Highlight/underline.
  2. Copy table 1.6 into your notes
  3. Calculate population growth for Italy and Mexico 
  4. Read pp 12-14 IGCSE Geo Book
  5. Copy table 1.7 into your notes
  6. Use the case study information for Australia and Bangladesh (p 14) to complete the table
 

COUNTRY PROFILE presentation

Create a presentation showing the population profile of your country of origin.

Include:

  1. A graph showing population in 1900, 1950, 2000 and 2014. You must make this.
  2. Data showing the birth rate, fertility rate and death rate. Calculate natural increase.
  3. The number of immigrants that arrived in your country last year. 
  4. The top two countries from where these migrants came from.
  5. Why they left their country of origin.
  6. The number of emigrants that left your country last year.
  7. The top two destinations for emigrants.
  8. Why they left to go to these countries.
  9. Information on national population policy
 
population family size.jpg

Demographic Transition Model


Examine and explain the Demographic Transition Model and its various stages

Make connections between DTM and real countries

Demographic Transition Model


Examine and explain the Demographic Transition Model and its various stages

Make connections between DTM and real countries

 

task

  1. Using coloured pens, recreate the demographic model. Stick in your notes.
  2. Add two example countries for each stage.
  3. Read pp 14-15
  4. Describe what the demographic transition model is.
  5. Explain the factors affecting population change using the diagram on p 15.
pop pyramid.jpg

Population Pyramids


Identify and suggest reasons for different types of population structure as shown by age/sex pyramids.

Population Pyramids


Identify and suggest reasons for different types of population structure as shown by age/sex pyramids.

TASK

  1. Read pp 16 & 19

  2. Write a paragraph explaining population pyramids.

  3. Copy figure 1.6 p19
old people elderly ageing.jpg

Ageing Populations


Describe the consequences (benefits and problems) of ageing populations

Ageing Populations


Describe the consequences (benefits and problems) of ageing populations

 
 
 
 
 
 
 
cmabodia angkor boy.jpg

Youthful Populations


Examine the impacts of youthful populations

Youthful Populations


Examine the impacts of youthful populations

 
 
Click to open

Click to open

 
 

the impacts (+&-) of Cambodia's youthful population

 
 
 

TASK

  1. Read pp 14-15 of the document above
  2. Describe the population structure of Cambodia (4 marks)
  3. Describe the socio-economic impacts of Cambodia's youthful population (6 marks)