This printable word search puzzle 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.
Longitudinal wave
Mechanical waves
Transversal wave
Reflected wave
Periodic wave
Surface wave
Wave pulse
Wavelength
Amplitude
Frequency
Period
Trough
Crest
Phase
Speed