Chapter 11: The Earth's Water

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Across
  1. 4. Free swimming ocean animals
  2. 5. Ocean layer between about 300 and 1,000 meters below the surface, where temperature drops sharply.
  3. 7. Basin Land area that is drained by a river and it's tributaries.
  4. 8. Underwater mountain that is usually a volcano.
  5. 10. Place where hot groundwater and steam blast into the air.
  6. 12. Containing many spaces through which air and water can move.
  7. 13. Water that runs over the earth's surface and flows into streams.
Down
  1. 1. Tiny organisms that live at or near the ocean surface.
  2. 2. Steep slope between the continental shelf and the deep ocean floor.
  3. 3. Part of a continent that extends from a shoreline out into an ocean.
  4. 6. Movement of water between the atmosphere and the earth's surface.
  5. 9. Funnel-shaped depression that results when the roof of a cave collapses.
  6. 11. Artificial lake created by placing a dam across a river.