Across
- 2. Molten rock erupting from a volcano
- 4. Area of low land (depression) enclosed by higher land
- 6. Movement of rock along a fracture in the Earth’s crust
- 7. An elevated area of land often formed when tectonic plates collide and fold over one another
- 10. Frozen water part of the Earth system
- 12. A city is an example of this type of environment
- 13. Process that breaks down rock into smaller particles
- 14. the mass of water found on the Earth's surface
- 17. Study of the shapes and features of landforms
- 18. Temporarily inactive
- 19. Environment modified for human habitat
Down
- 1. Molten rock found deep beneath the Earth’s crust
- 3. Area of flat land
- 4. A cone-shaped landform made by the violent expulsion of molten rock
- 5. A mass of mud sliding downhill
- 8. Study of landforms
- 9. Rock formed when sediments accumulate and cement together
- 11. The study of natural and built environments of the world over time
- 12. Life on Earth as one integrated system
- 15. Area of flat high ground usually with steep sides
- 16. Uluru is often referred to as one of these