Tectonic Plates Crossword

Massive rock made of Earth's lithosphere that move float and drift.
A cone shaped mountain which lava and ash flow during eruption.
A super continent that existed 300 million years ago.
A sudden shake of the ground caused by the shifting of tectonic plates.
A massive wave caused by an earthquake.
The outer layer of the Earth.
In-between the Earth's crust and core.
Fluid layer that is above Earth's inner core and below the mantle.
Inner most part of the Earth believed to be a solid ball.
Where two tectonic plates collide against each other.
When two tectonic plates move apart from each other.
When two tectonic plates slip or slide past each other.
Hot fluid below Earth’s crust where lava is formed.
The hot fast-moving lava that hardens to form smooth, ropelike coils.
The slow moving-moving lava that hardens to form rough chunks.
Rigid outer part of the Earth, which is the crust and upper mantle.
A weak spot in the crust where magma has come to the surface.
A vibration that travels through Earth carrying the energy released during an earthquake.
The point on Earth’s crust directly above an earthquake’s focus.
A device that records ground movement caused by seismic waves as they move through the Earth.