Across
- 2. Thin layer of gasses
- 3. North-South lines
- 4. Regions of earth occupied by living organisms
- 7. North-America, South-America,etc.
- 10. a group of people who share the same cultural traits
- 11. areas with distinct climates
- 12. A mathematical formula used to represent the curved surface of the Earth on a map
- 13. exact position of a place on earth
- 15. Evaluation of other cultures
Down
- 1. Location in relativity to others
- 5. Watery areas of earth
- 6. West-East lines
- 8. ecological-community based on animal and plant groups
- 9. the spread of cultural traits
- 14. Pacific,Atlantic,etc.