This printable word search puzzle on the topic of Plate Tectonics & Volcanoes contains 24 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.
olympus mons
ring of fire
volcanology
earthquake
extinction
mount fuji
explosion
chambers
eruption
krakatoa
mountain
tectonic
dormant
fissure
volcano
active
pumice
tephra
crust
gases
magma
lava
vent
ash