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\nIntroduction to Electromagnetic Waves and the Electromagnetic Spectrum\n

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\nThe video explains the basics of electromagnetic waves, including their definition as transverse waves that transfer energy from a source to an absorber. It discusses the seven general sections of the electromagnetic spectrum, going from...\nThe video explains the basics of electromagnetic waves, including their definition as transverse waves that transfer energy from a source to an absorber. It discusses the seven general sections of the electromagnetic spectrum, going from long wavelengths to short wavelengths and low frequency to high frequency. The ways in which electromagnetic waves interact with matter depend on wavelength, and the video goes on to describe the properties and uses of each section of the spectrum, from radio waves to gamma rays. The video also emphasizes the importance of limiting exposure to ionizing radiation.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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2:21
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Grade
9th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nKnowMo Physics\n\n
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Date
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2019
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Transcript\n
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Concepts

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waves, electromagnetic spectrum, visible light, electromagnetic waves, radio waves, gamma rays, frequency, radiation, wavelength, rays, speed, metals, ions
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Additional Tags

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gcse, and, igcse, science, physics, snapshot, electromagnetic, cooking food, living tissue, tissue, absorbed, travel, vacuum, interact, property, ultraviolet, affect, damage
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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\n\nShow resource details\n
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Introduction to Electromagnetic Waves and the Electromagnetic Spectrum\" href=\"/subscription/new\">\"Introduction\n\n
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