The electromagnetic spectrum is the full range of frequencies of electromagnetic radiation.
Use the photo above
VII. Reading & Evidence Table:
Part of.
Electromagnetic
Spectrum
Frequency (Hz) (Found in the Image of the Text)
Energy Level
(Put either Lowest, Low, Highest, High/
Anything above 10^15 for Hz is high)
Practical Use-List 2
Radio, microwaves, infrared, visible, ultraviolet,X-ray,Gamma ray,
Frequency (Hz) (Found in the Image of the Text)
Radio wave: 3 x 10^9 Hz (Found in the image of the radio wave)
Microwave: 3 x 10^10 Hz (Found in the image of the microwave oven)
Infrared: 3 x 10^12 Hz (Found in the image of the infrared heater)
Visible light: 5 x 10^14 Hz (Found in the image of the light bulb)
Ultraviolet: 3 x 10^16 Hz (Found in the image of the UV lamp)
X-ray: 3 x 10^18 Hz (Found in the image of the X-ray machine)
Gamma ray: 3 x 10^20 Hz (Found in the image of the gamma ray source)
Energy Level Practical Use-List 2
Radio wave: Low energy level Broadcasting, communication
Microwave: Low energy level Cooking, communication
Infrared: Low energy level Heating, night vision
Visible light: High energy level Vision, photography
Ultraviolet: High energy level Disinfection, fluorescent lighting
X-ray: High energy level Medical imaging, security screening
Gamma ray: Highest energy level Cancer treatment, nuclear imaging