This printable word search puzzle contains 18 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.
organic matter
metamorphic
sedimentary
weathering
particles
chemical
minerals
physical
sediment
bedrock
erosion
igneous
topsoil
volcano
luster
humus
magma
lava