This printable word search puzzle on the topic of Plate Tectonics & Volcanoes contains 12 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.
Pyrocalastic flow
Littoral cone
Lava tube
Caldera
Geyser
Pumice
Scoria
Tephra
Lahar
Magma
Lava
Vent