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.
electrical charge
electron cloud
center wall
atomic mass
inner wall
outer wall
rutherford
electrons
compound
neutrons
thomson
nucleus
protons
matter
bohr
atom