This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 20 clues. Answers range from 4 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The layer below the Lithosphere
It causes a mass to retreat downward, such as a rock fall
A fracture in the volume of a rock
The center of a planet
The outer most layer of a planet
The point where an earthquake starts
Waves that moves through the interior of the Earth
Movements of the Earth's Lithosphere
A minor earthquake that appears before a larger one
A graph filled with data from a seismograph
The measurement of an earthquake
A theory on how energy transfers during earthquakes
The layer between the Earth's crust and core
An instrument that records the features of an earthquake
The science on earthquakes
The region of Earth where P-/S- Waves aren't detected
A sea wave caused by an earthquake
The point exactly above the earthquake's focus
The segment of an earthquake
The layer above the Asthenospehere