Here's a link to the online version. These online puzzles are intended for laptop or tablet use. They don't work so well on mobile.Here's the online version of the energy crossword. Each crossword I posted at TPT comes with printable PDFs and a folder of HTML files that can be uploaded to your own web space.Try it here: https://phyz.org/crosswords/12_Electromagnetism
UPDATE: I'm adding a second set of crossword puzzles for use with AP Physics 1 and AP Physics 2 students. To see all the Lessons of Phyz crossword puzzles, click here.