This printable word search puzzle contains 20 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.
Electromagneticwaves
LongitudinalWave
Restingposition
MechanicalWave
TransverseWave
Interference
Compression
Rarefaction
Diffraction
Wavelength
Frequency
Amplitude
Vibration
Trough
Medium
Crest
Hertz
Pitch
Speed
Wave