This printable word search puzzle on the topic of Elements & Periodic Table contains 15 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.
atomic number
mass number
Schrodinger
Democritus
Rutherford
subatomic
electron
Chadwick
isotope
neutron
Thomson
proton
Dalton
Bohr
atom