Slide 2 Preparation before starting this Revision unit you need to have:- Sorted you theory notes and produced a contents page Have your case studies completed Introduction This unit is to give you 30 minutes of Geography Revision on the Population topic. Work through the tasks and stick to the timings. You could work through this unit more than once
Slide 3 You may begin….. Record down your start time
Slide 4 The growth of population on a global scale. 1. Is World population Growing or Declining? 2. Is the growth fast or slow? Go to http://goo.gl/p9JTL watch “Population Growth Today” and “World population History” http://goo.gl/p9JTL Birth rates and death rates vary between countries. 3. What do the following terms mean Birth Rate Death Rate Life expectancy Dependency Ratio Infant Mortality 302520151050
Slide 5 LEDCFactors increasingFactors decreasing Birth Rate Death Rate 4. Complete these tables 302520151050
Slide 6 The rate of population change varies over time. The Demographic Transition Model shows population change 5. How many stages does the model have? 6. In which stage is Birth Rate and Death rate LOW? 7. In which stage does death rate decrease rapidly? Go to http://goo.gl/p9JTL watch “The Demographic Transition Model” http://goo.gl/p9JTL 302520151050
Slide 7 302520151050 8 How do the following differ between an MEDC and LEDC Birth rate. Life expectancy Dependency ratio Death Rate Contrasting population pyramids of an LEDC and an MEDC
Slide 8 302520151050 Population Pyramids change over time. 9 How do the following change as a country changes from an LEDC to MEDC. Birth Rate Life expectancy Dependency Ratio
Slide 9 302520151050 Population Pyramids change over time. 10 How will the UK population pyramid change between 2007 and 2050.
Slide 10 302520151050 The relationship between population structure (and birth rates and death rates) and economic development 11 Use High Low Short Long to complete the table Stage 1Stage 2Stage 3Stage 4 Birth Rate Death rate Life expectancy Infant mortality
Slide 11 302520151050 A case study to illustrate strategies to influence natural population change within a country. CHINA ONE CHILD POLICY 1.What is the policy? 2. Why was it needed? 3. Has it worked? 4. Are there any negative effects ? 5. What will happen in the future?
Slide 12 302520151050 The effects of overpopulation in an LEDC. The number of people living in a place outweighs the availability of resources. 12 Name an example of overpopulation 13 Why did it happen 14 What were the effects Ageing populations 15 What causes an Ageing population? 16 How will these be affected by an ageing population Pensions Demand for health services Crime Rates
Slide 13 302520151050 A case study of international migration to illustrate the causes, consequences and management 18 Complete a copy of this table Poland to the UK EFFECT on original area PUSH FactorsPull Factors Effect on destination area
Slide 14 302520151050 A case study of international migration to illustrate the causes, consequences and management 18 Complete a copy of this table Africa to the EU EFFECT on original area PUSH FactorsPull Factors Effect on destination area
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