This printable word search puzzle contains 12 hidden words in a 17x17 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.
Air Pockets
Ultrasonic
Vibrations
Gamma Rays
Vulcanised
Frequency
Radiation
Reflect
Faults
X-rays
Defect
Probe