Landscapes and Landforms: Year 8 Study Guide
Landscapes are shaped by natural processes and by the choices people make.
A landform is a natural feature of the land, such as a mountain, valley, plain, cliff or beach. A landscape is the whole scene, including landforms, vegetation, water and human features. Landscapes are shaped by geomorphic processes: weathering (breaking down rock), erosion (moving it), deposition (laying it down), uplift and volcanic activity.
Examples in Australia include the old, worn-down Great Dividing Range, the sand dunes of the Simpson Desert, the coastal cliffs of the Great Ocean Road and the coral reefs of the Great Barrier Reef. Examples elsewhere include the Himalayas (young fold mountains), the Grand Canyon (river erosion) and Iceland's volcanoes.
Processes and results
| Process | Agent | Landform produced |
|---|---|---|
| Weathering | frost, rain, roots | broken rock, soil |
| River erosion | flowing water | valleys, gorges, canyons |
| Coastal erosion | waves | cliffs, sea stacks, caves |
| Deposition | rivers and waves | deltas, floodplains, beaches |
| Wind | moving air | dunes |
| Uplift and folding | plate movement | mountain ranges |
Landscapes and people
Landscapes have different values: environmental, economic (farming, mining, tourism), cultural and spiritual and recreational. For First Nations Peoples, landscapes are Country, with deep spiritual and cultural meaning. Uluru–Kata Tjuta is jointly managed by its Traditional Owners, the Anangu, and Parks Australia. Climbing Uluru has been closed since 2019 out of respect for Anangu law and culture.
What is it?
Which processes?
Who values it and why?
How can it be protected?
Managing landscapes
People can cause damage through land clearing, overgrazing and building on dunes or cliffs. Management includes planting native vegetation to hold soil, building boardwalks to protect fragile areas, limiting visitor numbers and working with Traditional Owners. Geographers weigh up the benefits and costs of each choice.
Worked example and common mistakes
Example: A delta forms where a slowing river drops sediment as it enters the sea. Common mistakes: mixing up weathering and erosion, thinking landscapes never change and treating Country as only scenery. Use a labelled sketch map with a title, legend, scale and north arrow.
Check your understanding: model answers
1. For example, a sea cliff or cave. 2. Deposition of sediment where a river slows. 3. To show a place's features clearly with a title, legend, scale and north arrow.
✨ Key Takeaways
- Weathering breaks, erosion moves, deposition drops.
- Landforms come from natural processes.
- Landscapes have many values.
- Management balances use and protection.
💬 Questions for Discussion & Reflection
- Name a landform made by wave erosion.
- What does a delta show?
- Why do geographers use sketch maps?
Print a KWL chart for research →