This printable crossword puzzle on the topic of Physics has 10 clues. Answers range from 3 to 21 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Moves heat through solid
Moves heat through liquids and gases
These are NOT in space
How heat moves places where there’s NO molecules
This energy moves in waves
Heat moving in waves
Radiation does NOT need this to pass energy along
All objects radiate this
Biggest source of radiation
The sun sends a huge amount of heat to earth through this