This printable word search puzzle on the topic of Elements & Periodic Table contains 19 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.
Atomic number
Mass number
Lanthanum
Germanium
Electrons
hydrogen
Elements
Yttrium
Calcium
nucleus
Carbon
silver
oxygen
proton
Matter
Boron
Lead
Atom
Mass