This printable word search puzzle on the topic of Elements & Periodic Table contains 22 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 structure
positive charge
negative charge
unstable atoms
periodic table
atomic weight
atomic number
atomic energy
stable atoms
properties
radiation
molecules
electrons
elements
protons
nucleons
neutrons
isotopes
fission
attract
fusion
atom