This printable word search puzzle on the topic of Physics contains 18 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.
translucent
transparent
wavelength
reflection
refraction
spectrum
colours
rainbow
indigo
orange
violet
yellow
opaque
green
angle
light
blue
red