Advanced Ocean-themed Crossword Puzzle
Listed Items
- 1.  A submerged rocky or coral formation near the surface of the ocean
 
- 2.  A long, thin, snake-like fish found in salt and fresh water
 
- 3.  Sea creature with five arms that lives on the sea floor
 
- 4.  Animal that has a backbone and lives underwater
 
- 5.  Shell commonly found on the beach with a star pattern that are fragile
 
- 6.  A creature with a gelatinous body and no backbone
 
- 7.  A fish that can swell to a larger size when it feels threatened
 
- 8.  A hard, stony substance found in the ocean
 
- 9.  Large marine mammal that may have a dorsal fin and a long, streamlined body
 
- 10. A toothed whale with a sleek body
 
- 11. A bright red sea creature found in the ocean with claws
 
- 12. A sea creature with a flat body and a tail that can sting
 
- 13. A sea creature that has a powerful tail and sharp teeth
 
- 13. Tiny sea creature with a tail and long legs
 
- 14. A crustacean with a shell and five pairs of legs
 
- 15. The salty water that covers much of the Earth's surface
 
- 16. A small sea creature with a horse-like head and a curled tail
 
- 17. Tiny ocean-dwelling creatures eaten by whales
 
- 18. Suction cups on tentacles
 
- 19. The regular change in the level of the sea