This printable word search puzzle contains 18 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
static electricity
semiconductor
electrostatic
conduction
lightning
insulator
conductor
grounding
induction
negative
positive
friction
electron
neutral
balloon
contact
proton
repel