Across
- 2. circular ocean patterns
- 4. animals that do not swim
- 6. connected to oceans, but smaller
- 10. Greek for wander or drift
- 11. another word for salty waters
- 13. plain name for the deep, dark ocean floor
- 14. end of a river
- 15. tides: occur during the new or full moon
Down
- 1. animals that swim
- 3. Latin for sitting
- 5. beginning of a river
- 7. ocean zone with very little sunlight
- 8. currents of the surface of ocean
- 9. creatures with no backbone
- 12. warm-blooded and breathe air
- 14. ocean zone where no light reaches