Across
- 5. a line going vertical up and down and is east and west of the Greenwich meridian
- 7. one of a kind
- 10. the part of land adjoining or near the sea
- 11. a line going horizontal across the earth north and south of the equator
- 12. a violent disturbance of the atmosphere involving strong winds and usually rain
Down
- 1. a mountain/hill which has a vent from which lava erupts
- 2. containing salt
- 3. a fire in a forest that spreads rapidly
- 4. any material that can be used
- 5. a collapse of a mass of earth or rock from a mountain or cliff
- 6. existing or derived from nature
- 8. another word for native
- 9. a geographical area drained by a river and it's tributaries
- 11. a natural feature of the earth's surface