This printable word search puzzle on the topic of Plate Tectonics & Volcanoes contains 15 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.
moment magnitude scale
sea-floor spreading
convection currents
Continental crust
Alfred Wegener
Oceanic crust
richter scale
Rift Valley
earthquake
subduction
boundary
volcano
Pangaea
Plate
fault