This printable crossword puzzle on the topic of Physics has 15 clues. Answers range from 5 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
the sun produces this so we are able to see
bouncing waves off any surface
ghosts have this affect
you can see directly through it
no light is able to pass through
the way light tends to travel
transfer of energy by wave
the way light works
smooth shiny surface that light reflects off of
reflection from a rough surface
curved mirror
light rays are parallel to optical axis
distance along optical axis
mirror that curves outward
a waves change in course