This printable word search puzzle on the topic of Elements & Periodic Table contains 19 hidden words in a 24x24 letter grid. Words go horizontally and vertically. This word search is also available to download as a Microsoft Word document or a PDF.
alkaline earth metal
electron cloud
alkali metal
periodic law
mass number
atomic mass
metalloid
non metal
electron
compound
isotope
neutron
protons
nucleus
element
period
group
metal
atom