This printable word search puzzle on the topic of Elements & Periodic Table contains 16 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.
diatomic molecules
valance electrons
pure substance
atomic number
bohr diagram
atomic mass
octet rule
compounds
electrons
molecule
isotopes
neutrons
element
protons
ions
atom