This printable word search puzzle on the topic of Plate Tectonics & Volcanoes contains 12 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.
convection current
outer core
inner core
liquid
mantle
thick
miles
rocks
magma
earth
crust
hot