1. GCSE Revision Unit 4 – Changing Populations

2. People and Places to live 1.What is the difference between population density and distribution? 2.What is common unit of measurement of population density? 3.Who are the dependent population?

3. Population continued… 4.When was the one Child policy introduced? 5.List three limitations imposed 6.The rules were relaxed slightly in 1999 but what was the reason for this?

4. Population continued… 7.Where is this? 8.What is the name of the migration movement when you leave one country in favour for another?

5. Population and Migration 9.List three different pull factors attracting migrants to MEDCs such as the USA.  Why do some population pyramids have sections missing?  Which river are the migrants crossing?

6. Question 12. Look at the following data: Life Expectancy – 77 Adult Literacy - 99 GNP - $25,500 Is this data characteristic of an MEDC or LEDC? a. MEDC b. LEDC

7. Population Models 13. Name the model to the right

8. About the DTM  14. Describe the characteristics of a stage 1 country  15. Why are there so many question marks in stage 5?

9. ANSWERS – Unit 4 1.Density is the amount Distribution where 2.People / km2 3.Old + young 4.1979 5.Age of marriage raised to 22M + 20W, application needed, had to be working 6.Ageing population, BR19, not fair to rural areas 7.Mexico border 8.International Migration 9.Health and Education, Better Quality of Life, Good employment generates an income. 10.Out migration or wars 11.The Rio Grande 12.MEDC 13.DTM- Demographic Transition Model 14.High Birthrate and death rate- Low natural increase – High infant mortality rate – low life expectancy – Low GDP

10. Earthquakes and Volcano’s Unit 3

11. Question 1. Which of the following is an example of a volcanic eruption? a. Mt Pinatubo – 1991 b. San Francisco – 1989 c. Kobe – 1995 d. Tokyo - 1919

12. Question 2. Volcano’s can occur at a.. a. destructive boundary b. constructive boundary c. collision boundary d. conservative boundary

13. Question 3. Re-arrange the following to give the correct order explaining the eruption of a volcano a. friction between plates and heat from the earth causes melting of the oceanic plate b. two plates move towards each other c. subduction of the lighter oceanic plate occurs d. molten magma rises and erupts

14. Question 4. The San Andreas fault is an example of a.. a. destructive boundary b. constructive boundary c. conservative boundary d. collision boundary

15. Q 5. The Sichuan Earthquake  Describe the major effects caused by a earthquake in LEDC

16. Q6. Living in a Hazardous zone  Name 4 reasons why people live in hazardous zones?

17. Part 2 – settlement 13. What type of settlement sits at the top of the hierarchy? 14.What is the difference between threshold and sphere of influence? 15.Who devised the concentric circle model? 16.Which city was it based upon?

18. Settlement continued 17. What type of housing are you likely to find in the inner city? Why is this so? 18.Why is most industry no longer located around the core? 19.What is the function of the CBD 20.What are the possible future uses of brown field sites? 21.Give an example of a recently regenerated area within a city

19. Settlements in LEDCs 22.List three push factors forcing people from the countryside 23.What are some of the local names for shanty towns? 24.What are the main problems in Shanty towns? 25.How do self help schemes overcome these problems.

20. Four issues of modern cites

21. ANSWERS Settlement 13.Primate City, Capital or conurbation 14.Threshold is the number of people to support a service, sphere of influence is the area it serves. 15.Burgess 16.Chicago 17.Terraced, dense, cheap and efficient 18.It causes pollution and access is difficult – some remains through inertia 19.A central place for retail, offices and administrative functions

22. ANSWERS Settlement 20.New housing or specialist retail use 21.Swansea, London Docklands or Whitehaven marina 22.Landless, desertification or soil erosion, poverty 23.Bariados, Favelas, Bustees 24.Unemployment, poor sanitation, crime and insecure tenure 25.They provide a structure, basic services and some security

23. What Now?  Consolidate your Case Studies  Extract relevant facts  Do something with the data to make it real, personalise the experience  Classify or re-organise synthesising the key terms  Use a thinking map to order your ideas  BRIDGE BRACE BUBBLE