This printable word search puzzle on the topic of Elements & Periodic Table contains 18 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.
dmitri mendeleev
atomic structure
atomic weight
atomic number
covalent bond
ionic bonds
noble gases
bohr model
electrons
nanometer
neutrons
families
protons
columns
periods
symbol
groups
carbon