HIGH SCHOOL ACE: Challenge Yourself!

    The Electromagnetic Spectrum
Select a frequency then select its wavelength.
Microwaves  (used in microwave ovens) 0.1 pm
Radio Waves  (FM has a higher frequency than AM) 0.1 nm
X-Rays  (used for radiography and crystallography) 10 nm
Red Light  (longer wavelength than green light) 400 nm
Violet Light  (higher frequency than green light) 700 nm
Infrared  (used for remote temperature sensing) 10 um
Ultraviolet  (excessive UV light can cause sunburn) 10 mm
Gamma Rays  (highest frequency and energy) 10 m

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