This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 15 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Small ground movements
Breaks in the rock of Earth's crust
Point on Earth's surface directly above the focus of an earthquake
Instrument used to measure the intensity of an earthquake
Scale used to measure the intensity of an earthquake from 1 to 10
Number that characterizes the relative size of an earthquake
Relates to vibrations of Earth and its crust
Location where the earthquake begins
Area between the Earth's core and the crust
Outermost layer of planet
Innermost part of Earth
Waves the cause the ground to shake in an elliptical motion
Waves that cause horizontal shifting during an earthquake
Fastest traveling seismic waves, travel through solids, liquids and gases
Wave type which travels through solids but not liquid or gas