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.
physical property
Chemical property
electron shell
Electron shell
Atomic Number
Mass Number
Molecule
Compound
Electron
Neutron
Element
proton
period
Group
Atom