This printable word search puzzle on the topic of Plate Tectonics & Volcanoes contains 15 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.
sea floor spreading
plate boundaries
seismic waves
asthenosphere
convergent
convection
outer core
subduction
inner core
divergent
Pangea
plates
mantle
sonar
crust