This printable word search puzzle on the topic of Rocks & Minerals contains 20 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.
radioactivity
optical atom
fluorescence
evaporation
properties
reactivity
Magnetism
inorganic
solution
fracture
cleavage
mineral
crystal
density
luster
Streak
geode
crust
Magma
solid