Across
- 2. lacking enough rainfall needed to grow trees and plants
- 7. a landscaping method used to conserve water
- 10. the National Observatory where scientists study space with telescopes
- 11. another term for oil
- 12. a person who travels from one place to another to find work
- 13. the state with the most copper mines
- 15. the state you live in
- 17. the Capulin Volcano is an ___ ___ in New Mexico
- 18. a number of windmills working together to create electricity
Down
- 1. the name of a National Historical Park in NM
- 3. land set aside by the government for use by Native Americans
- 4. the capital of Oklahoma
- 5. Mexico Carlsbad Caverns is located in this state
- 6. what Pueblo people used to build their homes
- 8. a factory for purifying raw materials, such as sugar or crude oil
- 9. a town in AZ with one of the world's tallest fountains
- 13. relating to space, Earth's atmosphere, and the science of flight
- 14. Big Bend National Park is located in this state
- 16. the boarder between OK and TX