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.
Potassium
Nitrogen
Fluorine
Arsenic
Protons
Calcium
Neutron
Copper
Iodine
Carbon
Sulfur
Oxygen
Sodium
Radon
Iron