This printable word search puzzle on the topic of Elements & Periodic Table contains 24 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.
Chemical reaction
Periodic table
Atomic number
Noble gases
Mass number
Magnesium
Potassium
Electrons
Chlorine
Neutrons
Halogen
Lithium
Nucleus
Protons
Charge
Copper
Sodium
Oxygen
Carbon
Shells
Gold
Lead
Mass
Tin