Across
- 3. Costal desert with no rainfall most of the time
- 7. "Rio Bravo del Norte" In mexico. Firms part of the border between Mexico and United states
- 8. dangerous/risky
- 10. a solid inorganic substance of natural occurrence
- 11. The entire continent of South America in including to Mexico, Central America, and the islands of the Caribbean
- 13. silvery white metal
- 16. gradual increases in elevation at the base of a mountain range
- 17. "river if silver" flows into the Atlantic Ocean
- 19. a sudden and violent shaking of the ground
- 24. an area of relatively level high ground
- 26. a path along the Pacific Ocean characterized by active volcanoes and frequent earthquakes
- 27. "hot land" lies at elevations between sea level 2,500
- 29. the surroundings of a person, animal, or plant
- 30. extensive treeless plains in South
Down
- 1. a stretch of land
- 2. "high plane"
- 4. 4,000 mile river throughout South
- 5. Ranges that run parallel to one another
- 6. Vast area spanning several climate and vegetation zones
- 9. bounded on the west by North and South America
- 12. to set apart from others
- 14. Sparsely populated plateau of forests and grass lands
- 15. the amount of space that a substance or object occupies
- 18. Electricity power generated from moving water
- 20. Rocky mountain located in South
- 21. the sudden, forceful coming together in direct contact of two bodies
- 22. extending in the same direction
- 23. South America's inland grasslands
- 25. Eastern Highlands plunge to the Atlantic Ocean forming a steep slope
- 28. open area covered in grass
