HSIE Teachers - Preliminary Geography
  • Preliminary Geography
  • Biophysical Interactions
    • The biophysical environment >
      • Internet research
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      • Sustainable development group work
    • Atmosphere >
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      • Hydrosphere Essay
      • Orographic rainfall
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      • Biosphere Essay
      • Biosphere Poster
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      • Fieldwork - Vegetation Profile
    • Lithosphere >
      • Lithosphere essay
      • Fieldwork - soil characteristics
      • Lithosphere group work
    • Interactions - the four spheres
    • Issue - River regulation in the Mekong >
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        • Fluvial Landform Features
      • Sensitivity to change
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Lithosphere

Geomorphology: the study of landforms, their origins, evolution, form and distribution.

The lithosphere is the outer shell of the earth, consisting of soil and geological formations. The earth is made up of different section: the core, the inner core, the outer core and the crust. Study of the lithosphere is primarily concerned with the crust.

The two sets of forces which shape the earth’s crust are tectonic forces (continental drift and plate movement at a smaller scale), and gradational forces (weathering, erosion, deposition and mass movement).

Landforms can be shaped in a number of ways:
·       By water – through the processes of hydraulic action, abrasion, and corrosion
·       By wind – through the processes of abrasion and deflation
·       By ice – through continual erosion and deposition, abrasion.

Define the following: hydraulic action, abrasion, corrosion, deflation.

Picture
11g_bi_-_4_lithosphere_diagram_fill_in.docx
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11g_bi_-_4_lithosphere_cloze_passage.doc
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11g_bi_-_4_lithosphere_summary.docx
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World soil formation http://www.isric.org
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  • Preliminary Geography
  • Biophysical Interactions
    • The biophysical environment >
      • Internet research
      • Group research
      • What is sustainable development?
      • Sustainable development group work
    • Atmosphere >
      • Extended response
      • Microclimate fieldwork
      • Atmosphere glossary
    • Hydrosphere >
      • Water Quality Fieldwork
      • Hydrosphere Essay
      • Orographic rainfall
    • Biosphere >
      • Fieldsketch
      • Biosphere Essay
      • Biosphere Poster
      • Biosphere - Precis map
      • Fieldwork - Vegetation Profile
    • Lithosphere >
      • Lithosphere essay
      • Fieldwork - soil characteristics
      • Lithosphere group work
    • Interactions - the four spheres
    • Issue - River regulation in the Mekong >
      • Interactions >
        • Rivers - Key terms
        • Fluvial Landform Features
      • Sensitivity to change
      • Effective management
      • River fieldwork
      • Mekong PBL
    • Revision
    • Life Skills
  • Global Challenges
    • Population >
      • Nature, Rate, Distribution
      • Fertility
      • Mortality >
        • COVID-19
      • Population Pyramids
      • Population Movements
      • Refugees
      • Environmental, economic and social issues
      • Extended response
    • Natural Hazards - Bushfire (new syllabus)
    • Natural Hazards - Flood (new syllabus)
    • Natural Resources
    • Cultural Integration
    • Excursion - Cabramatta
  • SGP
  • Skills
  • HSIE Teachers Home