Across
- 2. A tube used to breathe underwater.
- 4. A soft material that covers beaches.
- 6. A huge body of salty water.
- 7. A pretty object you find on the beach.
- 9. Colorful animals that swim in the sea.
- 10. A small boat you move with a paddle.
- 11. Land surrounded by water.
- 14. A small animal with claws that walks sideways.
- 15. Gold and jewels hidden under the sea.
Down
- 1. Colorful underwater structures made by tiny animals.
- 3. A small vehicle that floats on water.
- 5. A smart sea animal that loves to jump.
- 8. A person who keeps swimmers safe.
- 12. Plants that grow under the ocean.
- 13. Big moving water you see in the ocean.