Physics Unit ? Electromagnetic Spectrum Electromagnetic Waves • Transfer energy without a medium. • Travel in tiny packets of particles called photons • Can be filtered to allow only light that vibrates in one direction thru. This is called polarization. Electromagnetic Spectrum • Transverse waves that go in order of increasing frequencies (decreasing wavelengths) • some wave frequencies overlap Electromagnetic Spectrum 1._______ 5._______ 3._______ 8._______ 6._______ 2._______ 4._______ 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13._______ _______ _______ _______ _______ _______ Electromagnetic Spectrum 1.TV 5._______ 3._______ 8._______ 6._______ 2._______ 4._______ 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13._______ _______ _______ _______ _______ _______ Electromagnetic Spectrum 1.TV 5._______ 3._______ 8._______ 6._______ 2.Radio 4._______ 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13._______ _______ _______ _______ _______ _______ Electromagnetic Spectrum 1.TV 5._______ 3.microwaves 8._______ 6._______ 2.Radio 4._______ 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13._______ _______ _______ _______ _______ _______ Electromagnetic Spectrum 1.TV 5._______ 3.microwaves 8._______ 6._______ 2.Radio 4.infrared 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13._______ _______ _______ _______ _______ _______ Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8._______ 6._______ 2.Radio 4.infrared 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13._______ _______ _______ _______ _______ _______ Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8._______ 6._______ 2.Radio 4.infrared 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13.red _______ _______ _______ _______ _______ Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8._______ 6._______ 2.Radio 4.infrared 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13.red orange _______ _______ _______ _______ Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8._______ 6._______ 2.Radio 4.infrared 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13.red orange yellow _______ _______ _______ Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8._______ 6._______ 2.Radio 4.infrared 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13.red orange yellow green _______ _______ Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8._______ 6._______ 2.Radio 4.infrared 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13.red orange yellow green blue _______ Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8._______ 6._______ 2.Radio 4.infrared 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13.red orange yellow green blue violet Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8._______ 6.ultraviolet 2.Radio 4.infrared 7._______ 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13.red orange yellow green blue violet Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8._______ 6.ultraviolet 2.Radio 4.infrared 7.x-ray 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13.red orange yellow green blue violet Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8.Gamma 6.ultraviolet 2.Radio 4.infrared 7.x-ray 9._______ frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13.red orange yellow green blue violet Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8.Gamma 6.ultraviolet 2.Radio 4.infrared 7.x-ray 9.Low frequency 11._______ frequency 10._______ wavelength 12._______ wavelength 13.red orange yellow green blue violet Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8.Gamma 6.ultraviolet 2.Radio 4.infrared 7.x-ray 9.Low frequency 11.High frequency 10._______ wavelength 12._______ wavelength 13.red orange yellow green blue violet Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8.Gamma 6.ultraviolet 2.Radio 4.infrared 7.x-ray 9.Low frequency 11.High frequency 10.Long wavelength 12._______ wavelength 13.red orange yellow green blue violet Electromagnetic Spectrum 1.TV 5.visible light 3.microwaves 8.Gamma 6.ultraviolet 2.Radio 4.infrared 7.x-ray 9.Low frequency 11.High frequency 10.Long wavelength 12.Short wavelength 13.red orange yellow green blue violet Exploring Electromagnetic Spectrum.