This printable word search puzzle on the topic of Plate Tectonics & Volcanoes contains 17 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.
parasitic cone
magma chamber
conduit pipe
branch pipe
ash cloud
Eruption
volcano
extinct
dormant
active
throat
crater
summit
magma
base
vent
sill