Vocabulary
waves, wave properties, longitudinal waves, transverse waves, amplitude, trough, peak, wave speed, frequency, wavelength, mechanical waves, medium, volume, pitch, wave energy, seismic waves, water waves, sound waves, surface waves, matter, oscillation, earthquakes, perpendicular, reflection, refraction, absorption, light, wavelength, visible light, color, primary colors, opaque, visible spectrum, ROYGBIV, EM Spectrum, non-visible light, wavelength, frequency, period, amplitude, wave, sound, vibrations, wavelength, frequency, amplitude, peak, trough, undulating, mechanical waves, oscillate, surface waves, transverse wave, perpendicular, longitudinal wave, parallel, period, pitch, wave speed, reflection, refraction, absorption, light, wavelength, visible light, color, primary colors, opaque, visible spectrum, ROYGBIV, EM Spectrum, non-visible light, wavelength, frequency, period, amplitude, wave, sound, vibrations, wavelength, frequency, amplitude, peak, trough, undulating, mechanical waves, oscillate, surface waves, transverse wave, perpendicular, longitudinal wave, parallel, period, pitch, wave speed, wave, sound, vibrations, wavelength, frequency, amplitude, peak, trough, undulating, mechanical waves, oscillate, surface waves, transverse wave, perpendicular, longitudinal wave, parallel, period, pitch, wave speed