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
visiblelight
ultraviolet
wavelength
frequency
microwave
radiation
infrared
spectrum
energy
indigo
orange
vacuum
violet
yellow
gamma
green
radio
blue
xray
red