This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 16 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Scale ranging 1-10 used to measure an earthquake
the point of the earth's surface above the focus of an earthquake
huge ocean wave caused by an underwater earthquake
to break open of burst
a backward flow of water
a keeper or driver of elephants
something used to measure or make an estimate
to shock someone causing emotional pain
drug used to kill bacteria
damage done in nature by water or weather
places to collect data to detect and locate earthquakes
measure of the amount of energy released by an earthquake
irregular military
underground layer of earth that can hold and release water
ringlike coral islands and reefs that enclose a body of water
having lived in an area from the beginning