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PS Chapter 21: E Mag

PS Chapter 21: Electro Magnetic Coach Leach

TermDefinition
electromagnetic spectrum The entire range of all electromagnetic waves.
photon A wave bundle, or particle, of electromagnetic energy.
radio waves The longest and lowest energy type of electromagnetic wave used for navigation and communication.
microwave A wave from the upper end of the radio wave band used for navigation, communication and cooking.
infrared wave The electromagnet wave that is just below red visible light; used in astronomy, medical imaging, and wireless devices.
visible light Electromagnetic waves that humans can see.
ultraviolet wave An electromagnetic wave that is just beyond violet visible light used for medical treatment, dentistry and killing bacteria.
x-ray A form of electromagnetic energy used for medical imagery, transportation security, and nondestructive inspection.
gamma ray A high energy photon that is emitted from a nucleus when a radioactive isotope experiences gamma decay.
electromagnetic wave A disruption in an electromagnetic field that carries energy, even through the vacuum of space.
Created by: CoachLeach
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