Phase Change Crossword

This printable crossword puzzle on the topic of Physics has 15 clues. Answers range from 3 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Is when water changes to gas
When Ice is changing to liquid
The conversion of a vapor or gas to a liquid.
When you can see something it's?
When liquid is changing to Ice
Transitions between solid, liquid, and gaseous states of matter
Liquid moves freely or? freely
Ice is a?
When Popsicles melt they change into?
Liquid evaporates to?
Gas can be?
He discovered gas pressure.
The ability to move
two or more atoms held together by chemical bonds
Carry out (something) in gradual stages (hint: is on top of this sheet take off the change)