Southwest crossword

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Across
  1. 6. hottest place on earth
  2. 8. common animal in arizona
Down
  1. 1. Rio Grande
  2. 2. Barbecue
  3. 3. Texans' struggle for independence from Mexico
  4. 4. prettiest place in one of the states
  5. 5. tornado
  6. 7. Grand Canyon