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.
Plum Pudding Model
Alpha particles
Oil Drop Expt
Cathode rays
Rutherford
Gold Foil
Beryllium
Electron
Chadwick
Millikan
Neutron
Cathode
Thomson
Crookes
Proton
Dalton
Matter
Anode