This printable word search puzzle on the topic of Physics contains 21 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.
electromagnetic radiation
positive charge
high frequency
fragmentations
nuclear power
spontaneously
radioisotope
ionization
Becquerel
dangerous
half-life
Polonium
aluminum
positron
Uranium
fission
fusion
Curie
gamma
alpha
beta