This printable word search puzzle 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.
heterogeneous
melting point
boiling point
condensation
homogeneous
evaporation
sublimation
deposition
solution
compound
freezing
mixture
element
melting
matter
plasma
liquid
solid
atom
gas