Across
- 4. where freshwater rivers meet saltwater oceans
- 5. chemicals from fertilizer
- 9. sensitive organism that tells us the health of a body of water
- 12. cold, nutrient rich water current in the ocean
- 13. hot, mineral rich water rising from cracks in the ocean floor
- 15. the ability to produce your own light
Down
- 1. water attracted to water
- 2. bringing water to land for crops
- 3. Zone of ocean from high tide to low tide
- 6. describes how salty water is
- 7. type of water found in estuaries
- 8. areas of land where the water table is at the surface for part of the year
- 10. the cloudiness of water
- 11. water that is safe to drink
- 14. remotely operated vehicle