Across
- 1. Large crack in the Earths crust during an earthquake
- 3. The earth 250 million years ago
- 5. The loose material is made up of soil , rocks and mud
- 6. Slabs of rocks on the surface on a karst landscape that separate the grikes
- 11. When magma reaches the surface and cools down
- 12. Deep groves in a limestone pavement
- 13. A volcano that will never erupt again
- 14. The downfold of a fold mountain
- 15. Found in the giants causeway
- 18. A person who moves from once place to another to find work or better living conditions
- 21. The upfold of a fold mountain
- 22. The top layer of soil also called the topsoil
- 23. Where a river begins
Down
- 2. A huge tidal wave moving very quickly towards the shore
- 4. A volcano that has erupted in the last 10,000 years
- 5. An immigrant given special permission to live in another country because of war , famine,etc
- 7. A large slab of the Earths crust
- 8. A landscape area made up of limestone
- 9. To make use of and benefit from a resource
- 10. Found in the Burren Co. Claire
- 16. Where a river flows over a vertical slope , feature of erosion
- 17. Where an earthquake begins beneath the Earths surface
- 18. When soil and regolith become saturated with water , which then moves rapidly down slope
- 19. Place where a river enters the sea
- 20. Found in the Dublin-Wicklow Mountains