Ocean

7. The area where the land meets the ocean, often sandy or rocky.
8. A vehicle designed to travel underwater, often used for exploration or warfare.
10. Hard protective coverings found on the beach, once inhabited by marine creatures.
11. A sandy or pebbly area by the ocean, often visited for recreation.
13. A bird commonly found near the ocean, known for their scavenging habits.
14. The plants and animals that live in the ocean.
15. Riding on the waves of the ocean using a surfboard.

1. A tall structure with a bright light used to guide ships at sea.
2. The remains of a sunken ship found on the ocean floor.
3. An Intelligent marine mammal known for its playful behaviors.
4. Underwater plants that grow in the ocean and provide habitat for marine life.
5. The rise and fall of the ocean's surface caused by the gravitational pull of the moon.
6. A large marine mammal that lives in the ocean and breathes air.
7. A small boat with sails, used for traveling across the ocean.
9. Rhythmic movements of water in the ocean, often caused by wind.
12. A colorful underwater ecosystem made up of coral and marine life.