REVIEW 3

4. water that is found under the ground in soil, rocks, etc.
6. being the only one of its kind
9. a violent storm with very strong winds that move in a circle
10. an extremely large wave in the sea caused, for example, by an earthquake
14. connected with heat
15. the practice of keeping yourself and your living and working areas clean in order to prevent illness and disease

1. a long period of time when there is little or no rain
2. a place to live, work or stay in
3. a substance that pollutes something
5. a unique way of pronunciation in an area/ country
7. being a famous person or thing that people admire and see as a symbol of a particular idea, way of life, etc.
8. an occasion when a volcano suddenly throws out burning rocks, smoke, etc.
11. a large amount of mud sliding down a mountain, often destroying buildings and injuring or killing people below
12. a skirt made of tartan cloth that reaches to the knees and is traditionally worn by Scottish men;
13. to do great damage or harm to somebody/something