This printable word scramble on the topic of Elements & Periodic Table has 17 scrambled words to unscramble. This word scramble is also available to download as a Microsoft Word document or a PDF.
nucleus
proton
isotopes
mass number
ground state
electron configuration
orbital
atomic number
neutron
energy levels
electron
electron cloud
John Dalton
Democritus
Aristotle
Thomson
Rutherford