Across
- 1. This Arizona city is famous for its observatory and dark skies
- 6. The ____ Pine is the dominant tree species in the high-elevation forests of Arizona
- 8. The ____ River carved the Grand Canyon
- 9. The ____ is a species of pit viper commonly found in the desert regions of Arizona
- 10. ____, Arizona is known for its historic mining background
Down
- 2. This Arizona city's name honors a pioneer in rubber manufacturing
- 3. The ____ desert in Arizona is the hottest desert in North America
- 4. The ____ is a desert mammal that can survive long periods without water
- 5. This wind phenomenon creates dust storms in Arizona
- 7. The ____ is a flat-topped elevation common in Arizona deserts