Energy and matter Crossword

This printable crossword puzzle on the topic of Physics has 14 clues. Answers range from 3 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

The movement of energy from one thing to another or the change of energy from one form to another
A regular, repeating pattern like up and down or back and fourth
Anything that makes light; such as the sun, a lightbulb, or a flame
A line Of light that travels straight out from a light source
A shiny surface that reflects light
to bounce off an object
The image that is bounced back
A wave that moves up and down (light wave)
A wave that compressed and expands (sound wave)
A mirror that curves inward
A mirror that curves outward
An object that allows light to pass through easily
An object that allows some light to pass through but not all
An object that blocks all light and casts a dark shadow