Across
- 5. Moving ridges of water formed on the surface of the ocean.
- 6. The rising and falling of the ocean caused by the moon's gravitational pull.
- 7. Plant-like algae that grows underwater in the ocean.
- 10. Lotion or cream applied to the skin to protect from the sun's rays.
- 11. The area where the ocean meets the land, often sandy or rocky.
- 12. A sculpture made of sand, often built by children on the beach.
- 13. Colorful, underwater structures formed by small organisms called polyps.
Down
- 1. Various types of shells collected as souvenirs from the beach.
- 2. A tall structure with a bright light to guide ships and boats.
- 3. The outline of the land where it meets the ocean or sea."
- 4. Wide, vast body of saltwater covering much of the Earth's surface.
- 7. Tiny, grainy particles formed from rocks and shells on the beach.
- 8. Hard, protective outer layer of certain sea animals like clams and snails.
- 9. A long, narrow board used for surfing on ocean waves.
- 12. A common coastal bird with white feathers and a shrill cry.