This printable word search puzzle on the topic of Elements & Periodic Table contains 21 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.
Electronic arrangement
Covalent bonding
Electron shell
Periodic table
Atomic number
Ionic bonding
Mass number
Reactivity
Compound
Electron
Nonmetal
Element
Isotope
Mixture
Neutron
Period
Proton
Group
Metal
Atom
Ion