Oceanography Crossword

plate boundary where two plates converge
plate boundary where two plates slide against each other
the type of crust that is found under the ocean
the layer of the ocean that is the lowest
the plate boundary where two plates diverge away from each other
the measurement of the ocean depths
an underwater mountain resulting from divergent plate boundaries
the mostly fluid layer of the Earth
an opening in the sea floor from which heated water flows
area of intense volcanic activity
tall volcanic peaks on the ocean floor
very shallow zone of the ocean
deep zone of the ocean
deepest parts of the ocean occuring on convergent plate boundaries
the most dense part of the Earth
the substance that continental crust is made of
ridge of rock in the sea formed by the growth of coral
unit of depth in the ocean; =1.83 meters
steep, V-shaped canyon in the continental shelf/slope
flat, underwater plain on the deep ocean floor