This printable word search puzzle on the topic of Elements & Periodic Table contains 21 hidden words in a 24x24 letter grid. Words go horizontally and vertically. This word search is also available to download as a Microsoft Word document or a PDF.
Valence electrons
Atomic structure
Periodic table
Atomic symbol
Atomic number
Noble gases
Atomic mass
Metalloids
Non metals
Reactivity
Electrons
Compound
Molecule
Neutrons
Element
Nucleus
Protons
Periods
Metals
Groups
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