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Science project

Across
What is the wave of energy that causes vibrations on earth called?
Why do tectonic plates move?
What is it called when earth flips its magnetism?
What term is used to locate where an earthquakes location is on the surface?
break in the lithosphere is called what?
Down
What is the process where oceanic crust is forced under continental crust?
What is the upper part of the mantle called?
What was the name of the FIRST super continent?
What wave moves in a rolling motion?
What is the distance from ocean surface to floor called?