Download and print this free chemical elements word search — 15 hidden words pulled straight off the periodic table, from everyday OXYGEN and IRON to the ATOM’s own PROTON and NEUTRON. It’s a free PDF with the answer key included, sized for standard printer paper and ready for chemistry unit starters, lab-day warm-ups, or a review sheet before a periodic table quiz.
The word list is easy-to-medium: IRON, GOLD and ATOM are quick finds, while ISOTOPE, NITROGEN and HYDROGEN take more scanning. It works from about grade 6 up, and makes a solid companion to a lesson on reading the periodic table.
The 15 Words in This Puzzle
Every ELEMENT on the periodic table is built the same way: PROTON, NEUTRON and electron packed into an ATOM, whether it’s light HYDROGEN and HELIUM or heavier metals like IRON, GOLD, SILVER, SODIUM and CALCIUM. Here’s the full word bank you’ll be hunting for:
- HYDROGEN
- OXYGEN
- CARBON
- NITROGEN
- HELIUM
- IRON
- GOLD
- SILVER
- SODIUM
- CALCIUM
- ELEMENT
- ISOTOPE
- NEUTRON
- PROTON
- ATOM