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.
inner transition metals
representative elements
alkaline earth metals
transition metals
electronegativity
ionization energy
nuclear charge
alkali metals
radioactive
noble gases
atomic size
metalloids
ionic size
nonmetals
shielding
halogens
plasma
liquid
metals
solid
gas