Across
- 3. Is the study of Earth’s oceans.
- 5. Water that collects underground.
- 9. Is a natural or human-made lake used to store water.
- 11. Profile, Which is a graph of the ocean temperatures at different depths.
- 14. Is a measure of its concentration of dissolved salts.
- 17. A lake is a depression in the land that collects and holds water.
- 18. Tends to have more water than swap, and it has few or no trees.
- 19. Zone, Region of the shoreline that is located between the low tide and high tides.
- 21. is a hot spring that shoots steam and water vapor into the air at regular intervals.
- 23. Is a deep hole dug or drilled to reach the water table.
- 24. Forms when the oxygen levels in the water becomes so low that the water can no longer support significant populations of living things.
- 25. A round depression where water collects.
- 27. Is the ocean floor and all the organisms that live on or in it.
- 29. Is a spring that produces water with temperatures higher than that of the human body.
- 30. Is the percentage of pore space in a material.
- 31. Is an area of soaked, spongy soil that may not be covered in standing water.
Down
- 1. Zone, Extends from the edge of the continental shelf to the abyssal plain.
- 2. Is a large, naturally hollowed-out space in or above the ground.
- 4. Is the continual movement of water between Earth and the atmosphere.
- 6. zone, Include all of the water that covers the sea floor except for the continental shelf.
- 7. well, A well that is dug into a deep aquifer.
- 8. Is a vest body of salt water.
- 10. Occurs when too many fish or other marine animals are harvested.
- 12. Water that comes from precipitation and runoff that replaces the groundwater removed by a well.
- 13. Is a land area that is covered with water for a large part of the year.
- 15. is the application of water by humans to land to assist in the production of crops.
- 16. Includes all of the water in the ocean and the marine organisms that live above the ocean floor.
- 20. Is a large mass of floating ice.
- 22. Is a wetland that supports trees, shrubs, or other woody plants.
- 26. Is the process by which a lake becomes overly rich in the nutrients that washed in from the surrounding watershed.
- 28. Is a natural opening in the ground through which groundwater flows to Earth’s surface
