Across
- 2. Capital of Peru
- 5. South America's biggest lake
- 7. An animal of the Andes
- 8. Largest country
- 11. Smallest country
- 12. Producer of 20% of the world's oxygen
Down
- 1. "City of the Incas"
- 3. Highest active volcano in the world
- 4. Driest place on earth
- 6. Tallest waterfall in the world
- 9. Home of some penguins
- 10. Largest oil reserves outside of the Middle East