Tectonic Hazards Crossword

Hot fluid below or within earth's crust from which lava and other igneous rock is formed by cooling.
An opening in the earth's crust through which molten lava, ash, and gases are ejected
Powdery material thrown out by a volcano.
Rock that in its molten form comes from volcanoes.
The surface of the earth is composed of many of these which slowly move around the planet.
A layer rich in iron and nickel found in the interior of the Earth.
A sudden and violent shaking of the ground, sometimes causing great destruction.
A long high sea wave caused by an earthquake or other disturbance.
A number scale for expressing the magnitude of an earthquake.
The layer of the earth between the crust and the core.
The outer layer of the Earth.
The point on the earth's surface directly above the hypocentre, where the energy of an earthquake is first released.
An elastic wave in the earth produced by an earthquake.
Occur where two plates slide apart from each other.
Occur where two plates slide towards each other.