Across
- 3. steep sided bowl with a lake called a tarn
- 4. a large landform usually standing 600m high
- 5. molten rock beneath the earths surface
- 7. the difference in height between the base and the summit of a landform
- 9. a theory about earths creation of landforms
- 11. high floor above the valley
- 12. slope direction
- 13. meeting of rive rs
- 16. a mountain formed by an eruption of material through the earths crust
Down
- 1. seasonal movement up and down mountains to graze animals
- 2. buckling
- 6. flow of hot volcanic ash cinders and rock
- 8. steep-sided flat-floored valley caused by glaciation
- 10. earths centre
- 14. molten rock that reaches the earths surface
- 15. the layer between the earths crust and core