Natural Wonders

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Across
  1. 3. Boundary where land meets the sea
  2. 7. Sea bordering Cancun and the Riviera Maya
  3. 9. Natural freshwater sinkholes found throughout the Yucatan
  4. 10. Blue-green water color often seen in tropical destinations
  5. 12. Dense, tropical forest receiving abundant rainfall
  6. 13. Large underground chamber
  7. 14. Coastal tree adapted to salty or brackish water
  8. 15. Depression formed when ground collapses into an underground cavity
Down
  1. 1. Cave formation that hangs from the ceiling
  2. 2. Underwater ecosystem built by tiny coral animals
  3. 4. Thick vegetation found in tropical regions
  4. 5. Shallow body of water separated from the sea by a barrier
  5. 6. Pale beach sand common along Caribbean shores
  6. 8. Body of water formed naturally rather than constructed
  7. 11. Water flowing over a steep drop