This printable word search puzzle on the topic of Physics contains 18 hidden words in a 17x17 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.
reflection
blackness
darkness
rainbow
reflect
shadow
bright
shiny
murky
dusky
unlit
gloom
shade
light
beam
dark
dim
ray