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Edexcel GCSE Geography revision notes

Concise notes per spec point, written in plain English with worked examples. AI-generated, admin-verified.

  1. T1.1The global atmospheric circulation system: Hadley, Ferrel and Polar cells; pressure belts and prevailing winds; how circulation drives global climate zones
  2. T1.2Climate change in the past and present: evidence (ice cores, tree rings, historical records), natural causes (orbital, solar, volcanic) and human causes (greenhouse gases)
  3. T1.3Tropical cyclones: distribution and formation, structure (eye, eyewall, rain bands), intensity and frequency in a warming world
  4. T1.5Earth’s tectonic hazards: plate tectonics, plate boundary types, the global distribution of earthquakes and volcanoes
  5. T2.1Measuring development: economic indicators (GNI per capita, GDP), social indicators (HDI, life expectancy, literacy); strengths and limitations of single vs composite measures
  6. T2.2Patterns and causes of uneven development: physical, historical (colonialism), economic and political factors
  7. T2.3Theories of development: Rostow’s modernisation model and Frank’s dependency theory; alternative pathways out of poverty
  8. T3.1Global urbanisation patterns: rates and trends in HICs vs LIDCs/EDCs; megacities and the rise of the global South
  9. T3.2Causes and consequences of rapid urban growth: rural–urban migration, natural increase; informal settlements (favelas/slums) and challenges of housing, services and employment
  10. T3.3Case study of a megacity in a developing/emerging country (e.g. Mumbai, Lagos, Rio): site, situation, structure, challenges and opportunities; sustainable urban management
  11. T4.1UK physical landscapes overview: upland and lowland regions, geological structure (igneous, sedimentary, metamorphic), past and present-day processes
  12. T4.2Coastal landscapes — processes: weathering (mechanical, chemical, biological), mass movement, marine erosion (HSAC), transport (LSD) and deposition
  13. T4.3Coastal landforms: erosional (headlands and bays, caves–arches–stacks–stumps, cliffs and wave-cut platforms) and depositional (beaches, spits, bars, tombolos)
  14. T4.5River landscapes — processes and long profile: erosion (vertical to lateral), transport, deposition; the long and cross profile from source to mouth
  15. T5.1The UK’s changing population, economy and settlements: demographic and economic trends, the urban–rural continuum, north–south divide, regional inequality
  16. T5.2Globalisation and the UK economy: TNCs, foreign investment, deindustrialisation, the rise of the service and knowledge economy
  17. T5.3Case study of a major UK city (e.g. London, Birmingham): location, structure (CBD, inner city, suburbs, urban–rural fringe), challenges (housing, transport, inequality), opportunities and sustainable urban planning
  18. T6.1Physical fieldwork investigation: enquiry process — question/hypothesis, methods, data presentation, analysis, conclusions, evaluation; one physical fieldwork (coastal or river)
  19. T6.2Human fieldwork investigation: enquiry process applied to one human investigation (e.g. urban quality of life, regeneration, retail change)
  20. T6.3Geographical skills for Paper 2: OS map reading, photo interpretation, statistical techniques (mean, median, mode, range, IQR), choropleth and proportional symbol maps, GIS
  21. T7.1The biosphere as a life-support system: distribution and characteristics of major biomes (tropical rainforest, taiga, savanna, temperate, polar, desert)
  22. T7.2Resources from the biosphere: indigenous and global use of biosphere resources (food, fuel, medicine, building materials); rising demand and pressures
  23. T8.1Tropical rainforest: location, structure, climate, soils and nutrient cycling; biodiversity and adaptations
  24. T8.2Taiga (boreal forest): location, structure, climate, slow nutrient cycling and adaptations to cold/short growing season
  25. T8.3Threats to forests: deforestation drivers (logging, agriculture, mining, infrastructure) and climate change impacts; case study of a tropical rainforest area
  26. T9.1Classification of energy: renewable (solar, wind, hydro, biomass, geothermal, tidal) vs non-renewable (coal, oil, gas, nuclear); trends in global energy mix
  27. T9.2Access to energy: factors affecting global access, the energy gap and energy security