This printable word search puzzle on the topic of Physics contains 15 hidden words in a 24x24 letter grid. Words go horizontally, vertically, and backwards. This word search is also available to download as a Microsoft Word document or a PDF.
artificiallightsource
naturallightsource
incandescentlight
radiantenergy
plane mirror
translucent
refraction
luminous
radiates
normal
opaque
plane
light
image
ray