This printable word search puzzle on the topic of Physics contains 27 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 wave
mechanical wave
visible light
interference
transmission
longitudinal
optic nerve
diffraction
transparent
translucent
radio wave
refraction
reflection
wavelength
transverse
microwave
amplitude
frequency
cornea
retina
opaque
absorb
trough
energy
crest
speed
lens