This printable word search puzzle on the topic of Elements & Periodic Table contains 21 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.
Atomic Number
Mass Number
Outershell
Evaporate
Positive
Negative
Condense
Electron
Neutral
Element
Nucleus
Neutron
Freeze
Liquid
Proton
Solid
Melt
Boil
Heat
Atom
Gas