Vibrations that travel through air or medium. - Sound, Device that visually displays sound waveforms. - Oscilloscope, Transducer that converts electrical signals to sound. - Speaker, Speed in a given direction - Velocity, Number of cycles per second, measured in Hertz. - Frequency, Distance between consecutive peaks in a wave. - Wavelength, Longitudinal wave that propagates through a medium. - Sound wave, Device that converts sound waves into electrical signals. - Microphone, Apparatus used to visualize wave patterns in water. - Ripple tank, Area where light is blocked by an object. - Shadow, One complete wave motion from peak to peak. - Cycle, Frequency at which a sound wave is strongest. - Peak frequency,

Measuring Waves

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