This printable word search puzzle on the topic of Elements & Periodic Table contains 12 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.
PERIODIC TABLE
ATOMIC NUMBER
ATOMIC MASS
MASS NUMBER
ELECTRONS
ELEMENTS
ISOTOPES
NEUTRONS
PROTONS
NUCLEUS
MATTER
ATOM