BBC Learning Zone Clips

CLIP 1454

UVA - electromagnetic spectrum

UVA - electromagnetic spectrum
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Key Info
  • UVA - electromagnetic spectrum
  • Duration: 03:58
  • he clip starts by locating UV-A radiation within the electromagnetic spectrum. The clip then documents a patient undergoing laser eye surgery (LASIK) to correct for short sight.
  • Subject:

    Science

       Topic:

    Phys: Waves - Types

  • Keywords: electromagnetic, radiation, ultra violet, UV, UVA, LASIK, myopia, eye, surgery, sight
Ideas for use in class
  • As a context for the use of EM radiation, or to outline the LASIK procedure.
Background details
  • Clip language : English
  • Aspect ratio : 16x9

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