This printable word search puzzle on the topic of Rocks & Minerals contains 20 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.
crystallization
sedimentary
metamorphic
intrusive
extrusive
sandstone
obsidian
pressure
element
crystal
mineral
granite
erosion
igneous
melting
quartz
basalt
schist
magma
talc