Sound Waves and Energy Crossword Puzzle

QUESTIONS LIST: wavelength : the wave is the length of one wave cycle, tough of a wave : lowest point of a transverse wave, amplitude : the maximum displacement of a wave from its state of rest, rarefactions : regions of low air pressure, analog signal : a stream of a continuously changing value such as air pressure that is sent and received in its original, transverse wave : consist of vibration that are perpendicular to the direction that energy travels, decibel : a unit of measure that indicates the relative intensity of a sound, digital signal : uses a code system to represent information, compressions : regions of high air pressure, crest of a wave : highest point of a transverse wave