This printable word search puzzle on the topic of Physics contains 15 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.
transformations
thermal energy
refrigerator
heat engine
temperature
contraction
convection
thermostat
insulator
radiation
conductor
expansion
current
coolant
heat