Tectonic plates Crossword

Huge pieces of lithosphere that slowly move on the asthenosphere and consist of crust and uppermost part of mantle
Plate division of the lithosphere that includes the crust of Greenland ,Noth America,Siberia and surrounding ocean
Plate division of the lithosphere that includes most of the land mass of Europe and Asia
Plate division of the lithosphere that includes the crust of Africa and the surrounding ocean crust
Plate division of the lithosphere that includes the crust of South America extending to the mid-Atlantic ridge
Plate division of the lithosphere that includes the crust of India and Australia and ocean
Plate division of the lithosphere that is composed entirely of oceanic crust under the Pacific Ocean
Plate division of the lithosphere that includes the crust of surrounding ocean
The amount of matter in a given space or volume oceanic crust thinner and denser than continental crust
Either oceanic which is thin and dense or continental which is thick and less dense
When two plates move toward each other and collide
When two plates move away from each other
The sideways and downward movement of the edge of a plateonthe earths crust into the mantle beneath another plate
Event in which molten rock spews out from the mantle to the surface of the earth
Event in which plates shift suddenly and release stored energy
Ridges formed from new crust and material at diverging in a oceanic plate boundaries
Area of oceanic crust covered by sea water and surrounded dry areas of continental crust
Occurs when two tectonic plates slide past each other
A place where sections of the crust of the earth move relative to each other
The branch of science concerned with earthquakes and related phenomena