HIGH SCHOOL ACE: Challenge Yourself!

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

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