Across
- 1. a steep fall or flow of water from a height;
- 6. distance north or south from the equator;
- 7. a circle dividing the earth into two parts;
- 10. weather, causing discomfort by extreme character;
- 14. the outer boundary of a circle;
- 16. type of the sea bird;
- 17. a wild land overgrown with dense vegetation;
- 18. a person who lives in a place;
- 19. a mass of snow,falling suddenly downward;
- 20. a region of little rainfall without vegetation;
Down
- 2. distance east or west on the earth's surface;
- 3. a mass of ice formed from snow;
- 4. vast,treeless plains of the Arctic regions;
- 5. organism occurring in a body of water;
- 8. a tract of grassland used for pasture;
- 9. an area of land almost completely surrounded by water;
- 11. living in the country;
- 12. long-lasting or nonfading;
- 13. a land area;
- 15. something that flows, as a stream or river;
- 21. a tract of wet, spongy land;