This printable crossword puzzle on the topic of Physics has 17 clues. Answers range from 4 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
A form of energy that you can see.
Not allowing light to pass through.
An area where light does not strike the ground.
Allows only some light to pass through.
Lets light pass through.
An object that refracts light.
To bounce off.
To bend.
To take in.
A transparent object that separates white light into all the colors of the rainbow.
A lens that bends light rays outward.
A lens that bends light rays inward to a focal point.
Example of a transparent object.
Example of a translucent object.
Example of an opaque object.
Color that absorbs light.
Color that reflects light.