Across
- 4. boiling water in their language
- 6. study of the past
- 10. those that buy and sell ancient artifacts
- 11. those that steal and destroy ancient locations and artifacts
- 15. checkerboard throughout Coachella Valley
- 16. teaching visitors about important sites and artifacts to enlist their help in protecting them
- 17. sites that study ancient locations and materials
- 19. people who tell officials what they know in order to find those vandals and thieves who steal artifacts
- 20. those people that pay for artifacts on the "black market"
- 22. Rangers need to do this on a regular basis to keep important sites protected
Down
- 1. to study in a prescribed way to find answers
- 2. electronic protections of an area, many of us have these on our homes to protect them
- 3. what some believe ancient artifacts are, like Raiders of the Lost Ark
- 5. petroglyphs, fish traps, grinding stones
- 7. using remote sensing cameras, watching from a distance to protect important areas
- 8. building these around an important site should keep treasure hunters out
- 9. important sites need to be _________
- 12. preserve sites for future _________
- 13. the Native Americans that have lived in the Coachella Valley for over 5000 years
- 14. money paid to those who turn in wanted criminals
- 18. those items found at sites where ancient peoples lived including baskets, arrowheads etc.
- 21. these kinds of detectors are not allowed in National Parks