This printable crossword puzzle on the topic of Physics has 10 clues. Answers range from 5 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The resistance when objects rub against each other
Build up of electrical charge
Powers things up
Makes up matter
Negatively charged particle
Positively charged atom
Found in the nucleus of an atom
Pull towards
Push away
Small fiery particle