Across
- 2. A piece of land completely surrounded by water
- 6. Tiny sea animals that build colorful reefs
- 7. A very large body of salt water
- 8. A very smart and friendly sea animal
- 9. A dangerous predator with sharp teeth
- 10. The largest mammal in the ocean
- 12. A sea animal with a hard shell on its back
- 13. A precious white stone found inside a shell
Down
- 1. A heavy metal object used to stop a ship
- 3. An animal that looks like a star and lives on the ocean floor
- 4. A small vehicle for traveling on water
- 5. Tiny yellow or white grains on the beach
- 9. You can find this on the beach and hear the ocean in it
- 10. The liquid that fills the ocean
- 11. Moving water on the surface of the sea