Plate Tectonics Crossword

There was a super continent that split into the continents of today.
Large sections of the Earth's crust that slowly move due to the convection currents.
The name of the supercontinent.
The rigid outer part of the Earth, consisting of the crust and upper mantle.
The mantles middle region. Its material is solid, but can flow over time.
The upward movement of warm fluid and the downward movement of cool fluid forms a flow.
A plate boundary where two plates divide.
A plate boundary where two plates slide past each other.
The process by which the oceanic crust sinks beneath the continental crust.
The process by which rocks are broken down by wind, water and temperature.
The process by the sediment is carried away by ice, gravity and wind.
The process by which sediment builds up the Earth.
The ratio of the mass of an object to its volume.
A rupture in the Earth's crust where molten lava, hot ash, and gases from below the Earth's crust escape into the air.
An elevated region with a central valley on an ocean floor at the boundary between two diverging tectonic plates where new crust forms from upwelling magma.
A sudden movement of the Earth's lithosphere
A low area of land between hills or mountains, typically with a river or stream flowing through it.
What two continental plates create with convergent boundaries.
A long narrow steep-sided depression in the earth's oceanic crust.
This man thought that all the continents fit together.