This printable word search puzzle on the topic of Plate Tectonics & Volcanoes contains 21 hidden words in a 17x17 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.
pyroclasticflow
tectonicplates
cindercone
ringoffire
composite
explosive
pressure
chamber
dormant
extinct
hotspot
active
crater
geyser
sheild
silica
magma
lava
vent
ash
gas