Across
- 2. A sandy shore or coast by the ocean or sea.
- 4. Tiny grains of rock found on beaches and deserts.
- 7. An underwater diving activity using a tank of air to breathe.
- 8. Jumping or swimming deep into the water.
- 9. A container that floats on water, used for traveling or fishing.
- 10. A large marine mammal that lives in the ocean.
- 11. Protective eyewear for swimming or underwater exploration.
- 14. Underwater structures made of coral or rock that are home to sea life.
- 16. A clear liquid essential for life, found in oceans, rivers, and lakes.
- 17. Opposite of shallow.
Down
- 1. Good or nice to see, especially girls or nature.
- 3. aquatic animal with gills and fins that lives in water.
- 4. Moving through water using your arms and legs.
- 5. A reptile with a hard shell that lives in water or on land.
- 6. The taste or flavor of seawater.
- 7. A tube that helps you breathe while swimming face down in water.
- 10. Moving water that rises and falls in the ocean.
- 12. The very large area of saltwater that covers most of the Earth.
- 13. A large body of salty water, smaller than an ocean.
- 15. The daily disappearance of the sun below the horizon.