This printable word search puzzle on the topic of Plate Tectonics & Volcanoes contains 12 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
mercalli scale
richter scale
after shock
seismometer
seismograph
earthquake
magnitude
epicentre
tsunami
tremor
focus
fault