Vocabulary
refraction, reflection, absorption, wavelength, energy, electromagnetic spectrum, gamma rays, x-rays, infrared, ultraviolet, visible light, microwaves, radio waves,, 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), refraction, reflection, absorption, wavelength, energy, electromagnetic spectrum, gamma rays, x-rays, infrared, ultraviolet, visible light, microwaves, radio waves,, transmission, refraction, lenses, convex, concave, electromagnetic waves, microscopes, telescopes, periscopes, degree of refraction, absorption, focus, refractive index, prism, 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), waves, sound waves, frequency, amplitude, wavelength, hertz, crest, transverse, longitudinal, surface, SI units, proportional, energy, oscillation