This printable crossword puzzle on the topic of Physics has 18 clues. Answers range from 6 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
7 colors on the light spectrum
lens bending inward
wave changes speed and direction
length between focal point and lens
lens used to take good pictures
point that all waves intersect
used in cars to see
image seen in lens
image can be projected
sherlock holmes' instrument of choice
how bigger/smaller an image is
lens bending outward
wave changes shape and direction
670,616,629 mph
i.e. brightness
wave changes direction
these are caused by diffraction
light travels in _____ lines