Vocabulary
waves, electromagnetic waves, mechanical waves, physics, vacuum, medium, water waves, sound waves, seismic waves, wavelength, frequency, radio, microwaves, infrared waves, visible light, ultraviolet light, X-rays, gamma rays, visible light spectrum (ROYGBIV), transmission, refraction, lenses, convex, concave, electromagnetic waves, microscopes, telescopes, periscopes, degree of refraction, absorption, focus, refractive index, prism, matter, transparent, translucent, opaque, reflection, absorption, energy, wavelength, gamma rays, x rays, reflection, refraction, absorption, light, wavelength, visible light, color, primary colors, opaque, visible spectrum, ROYGBIV, EM Spectrum, non-visible light, wavelength, frequency, period, amplitude, 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, waves, wavelength, patterns, energy, amplitude, frequency, oscillation, light, mechanical waves, sound waves, seismic waves, electromagnetic waves, visible light, radio waves, vacuum, electromagnetic spectrum, prism, travel speed,, waves, medium, mechanical wave, sound waves, speed of sound, shock wave, amplitude, frequency, pitch, hearing, oscillation, reflection, refraction, absorption, echo, reverberations, density, interference, constructive interference, destructive interference, seismic waves, P wave, S wave, kinetic energy, wave, sound, vibrations, wavelength, frequency, amplitude, peak, trough, undulating, mechanical waves, oscillate, surface waves, transverse wave, perpendicular, longitudinal wave, parallel, period, pitch, wave speed, transmission, refraction, lenses, convex, concave, electromagnetic waves, microscopes, telescopes, periscopes, degree of refraction, absorption, focus, refractive index, prism, matter, transparent, translucent, opaque, reflection, absorption, energy, wavelength, gamma rays, x rays, reflection, refraction, absorption, light, wavelength, visible light, color, primary colors, opaque, visible spectrum, ROYGBIV, EM Spectrum, non-visible light, wavelength, frequency, period, amplitude, 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, waves, wavelength, patterns, energy, amplitude, frequency, oscillation, light, mechanical waves, sound waves, seismic waves, electromagnetic waves, visible light, radio waves, vacuum, electromagnetic spectrum, prism, travel speed,, waves, medium, mechanical wave, sound waves, speed of sound, shock wave, amplitude, frequency, pitch, hearing, oscillation, reflection, refraction, absorption, echo, reverberations, density, interference, constructive interference, destructive interference, seismic waves, P wave, S wave, kinetic energy, wave, sound, vibrations, wavelength, frequency, amplitude, peak, trough, undulating, mechanical waves, oscillate, surface waves, transverse wave, perpendicular, longitudinal wave, parallel, period, pitch, wave speed, matter, transparent, translucent, opaque, reflection, absorption, energy, wavelength, gamma rays, x rays, reflection, refraction, absorption, light, wavelength, visible light, color, primary colors, opaque, visible spectrum, ROYGBIV, EM Spectrum, non-visible light, wavelength, frequency, period, amplitude, 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, waves, wavelength, patterns, energy, amplitude, frequency, oscillation, light, mechanical waves, sound waves, seismic waves, electromagnetic waves, visible light, radio waves, vacuum, electromagnetic spectrum, prism, travel speed,, waves, medium, mechanical wave, sound waves, speed of sound, shock wave, amplitude, frequency, pitch, hearing, oscillation, reflection, refraction, absorption, echo, reverberations, density, interference, constructive interference, destructive interference, seismic waves, P wave, S wave, kinetic energy, 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, 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, waves, wavelength, patterns, energy, amplitude, frequency, oscillation, light, mechanical waves, sound waves, seismic waves, electromagnetic waves, visible light, radio waves, vacuum, electromagnetic spectrum, prism, travel speed,, waves, medium, mechanical wave, sound waves, speed of sound, shock wave, amplitude, frequency, pitch, hearing, oscillation, reflection, refraction, absorption, echo, reverberations, density, interference, constructive interference, destructive interference, seismic waves, P wave, S wave, kinetic energy, wave, sound, vibrations, wavelength, frequency, amplitude, peak, trough, undulating, mechanical waves, oscillate, surface waves, transverse wave, perpendicular, longitudinal wave, parallel, period, pitch, wave speed, 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, waves, wavelength, patterns, energy, amplitude, frequency, oscillation, light, mechanical waves, sound waves, seismic waves, electromagnetic waves, visible light, radio waves, vacuum, electromagnetic spectrum, prism, travel speed,, waves, medium, mechanical wave, sound waves, speed of sound, shock wave, amplitude, frequency, pitch, hearing, oscillation, reflection, refraction, absorption, echo, reverberations, density, interference, constructive interference, destructive interference, seismic waves, P wave, S wave, kinetic energy, wave, sound, vibrations, wavelength, frequency, amplitude, peak, trough, undulating, mechanical waves, oscillate, surface waves, transverse wave, perpendicular, longitudinal wave, parallel, period, pitch, wave speed, waves, wavelength, patterns, energy, amplitude, frequency, oscillation, light, mechanical waves, sound waves, seismic waves, electromagnetic waves, visible light, radio waves, vacuum, electromagnetic spectrum, prism, travel speed,, waves, medium, mechanical wave, sound waves, speed of sound, shock wave, amplitude, frequency, pitch, hearing, oscillation, reflection, refraction, absorption, echo, reverberations, density, interference, constructive interference, destructive interference, seismic waves, P wave, S wave, kinetic energy, wave, sound, vibrations, wavelength, frequency, amplitude, peak, trough, undulating, mechanical waves, oscillate, surface waves, transverse wave, perpendicular, longitudinal wave, parallel, period, pitch, wave speed, waves, medium, mechanical wave, sound waves, speed of sound, shock wave, amplitude, frequency, pitch, hearing, oscillation, reflection, refraction, absorption, echo, reverberations, density, interference, constructive interference, destructive interference, seismic waves, P wave, S wave, kinetic energy, 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