Across
- 2. Tropical storm that is like a small tornado
- 4. The horizontal line that separates the hemispheres
- 8. When the sun is directly over the equator, (only happens twice a year.)
- 10. Vertical lines on the earth
- 12. The practice of farming
- 13. Long term weather conditions
- 15. The production of trades
- 16. Permanently frozen water in the soil
- 17. The production of goods within the economy
- 19. The vertical line that separates time zones
- 20. Another name for a city
Down
- 1. The effect that traps gasses in the atmosphere
- 3. The exchange of goods
- 5. A place that is disconnected from the world
- 6. The plant and animal life
- 7. Horizontal lines across the earth
- 9. All the inhabitants of a specific area
- 11. The study of life forms in their environment
- 14. A device that shows you direction
- 18. Another name for town