Oceans - Part 1 Crossword

This printable crossword puzzle on the topic of Oceans & Water has 14 clues. Answers range from 5 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

the amount of salt in water
as deep as 300 meters
a layer of rapid temperature change in the ocean
begins at approximately 1,000 meters
the landmass surface where the water from the ocean meets at the shoreline
the edge of a continent where the water is relatively shallow
a sharp drop in depth where the ocean basin truly begins and the continental crust ends
a line of volcanic islands caused by subduction and the melting of either oceanic or continental crust
the deepest portions of the ocean basin, excluding ocean trenches
a location where sea floor spreading occurs
a large, flat, and deep portion of the ocean
a large, flat-topped underwater volcano
an extremely deep portion of the ocean, similar to a canyon, formed during subduction
an underwater mountain