Across
- 1. Past form of "send".
- 4. A synonym for "electricity".
- 6. An agitation of the sea caused by a submarine shake.
- 8. A cycle...is a lane for bicycles.
- 10. Too much rain during a short period can cause a ...
- 12. An urgent situation
- 14. Vibrations in the earth's crust causing the ground to shake.
- 16. Violent and distructive windstorm occuring over local areas of land.
- 17. An organization that raises money for the poor.
- 18. Past form of "strike".
- 19. A container where you throw rubbish.
Down
- 2. The opposite for "full".
- 3. To save someone from danger.
- 5. Forest ... cause the destruction of thousands of trees a year.
- 7. A large mass of snow that comes loose from a mountain.
- 9. A synonym for "contamination".
- 11. A period of no rain.
- 12. A volcanic ... is the outbreak of a volcano.
- 13. To use sth. again , such as a bag or box.
- 15. A period of extreme lack of food and water in an area.