Across
- 3. how high a physical feature is from sea level
- 5. tells the reader what colors and symbols mean
- 6. who wrote the map
- 11. how people make money
- 12. people, products, and ideas moving around the world
- 15. the weather over years and years
- 16. the relationship between humans and the environment
Down
- 1. the theme where something is on Earth
- 2. describes what is at a location
- 4. another word for plants
- 7. the name of the map that shows countries, capitals, and borders
- 8. this tells how old a map is
- 9. direction of a map
- 10. the area on a map compared to the area on Earth
- 13. how crowded a place is
- 14. an area that shares one common characteristic
- 17. the name of a map