Across
- 3. A colorful rock-like structure in the ocean.
- 4. A wobbly sea creature that can sting.
- 6. A playful, flippered ocean mammal.
- 8. A sea creature shaped like a star.
- 10. A small animal with claws that walks sideways.
- 13. A home for fish made of coral.
- 14. A small, shallow part of the ocean.
- 17. A person who swims underwater with a mask.
- 18. A magical sea creature with a fish tail.
- 19. The largest animal in the ocean.
Down
- 1. A huge body of salt water.
- 2. Water that moves up and down in the ocean.
- 5. A big fish with sharp teeth!
- 6. A special boat that goes underwater.
- 7. A sea animal with a shell.
- 9. A tiny fish that looks like a horse.
- 11. A round, floating air pocket in the water.
- 12. A friendly sea animal that jumps and plays.
- 15. A sea animal with eight arms.
- 16. A small animal that swims in the ocean.
