ThinkRankLandforms and Life
Mountains, plateaus, plains, deserts, valleys, and coasts are landforms shaped by Earth’s internal forces and surface processes. They influence soil, water availability, climate, transport, occupations, settlements, and culture. This chapter helps students see landforms as living environments rather than just shapes on a map: people adapt to them, use their resources, and also change them.
Learning Objectives
- •Identify major landform types and their broad features
- •Relate landforms to water, soil, climate, and vegetation
- •Explain why human activities differ between physical regions
- •Recognise the need to use land and resources responsibly
Key Concepts
Landforms have different origins
Tectonic movement, weathering, erosion, and deposition work over long periods to create and reshape landforms.
Physical geography shapes possibilities
Relief affects farming, transport, settlement, water flow, and the kinds of work people can undertake.
People adapt and modify
Terrace farming, roads, dams, irrigation, and urban construction show how societies respond to physical environments, sometimes with environmental costs.
The same landform can contain many habitats
Altitude, slope, soil, rainfall, and temperature vary within a region, creating different conditions for plants, animals, and people.
Terminology
Historical Insight
Terrace farming
Steps cut into slopes reduce runoff and create cultivable surfaces, but they require careful maintenance and local knowledge.
River plains
Floodplains can have fertile soils and water access, yet settlements must manage the risk of seasonal flooding.
Quick Check
How can erosion and deposition change a landscape?
Why are plains often densely settled?
What is one benefit and one risk of building in a mountain region?
How to use this lesson
Read the overview first, then explain the main idea in your own words before checking the key concepts. Use the quick-check questions without looking at the answer. For examination preparation, verify dates, definitions, and syllabus requirements against your official textbook and school or examination-board guidance.