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  • Refraction

    Journal Article | February 2020

  • Refraction

    Journal Article | April 2019

    Exploring light as it moves from one medium to another with the intriguing result of different speeds—the bending of light we call refraction.

  • Refraction of Sound

    Book Chapter | May 2009

    This lab introduces students to refraction using something they can experience. They really do not understand what is going on when a pencil is put into water and appears to bend. It is difficult to see rays of light…

  • Focus on Physics: The Index of Refraction

    Journal Article | July 2019

    Building an understanding of physical principles

  • 5.3 (e) refraction

    Collection | July 2016

  • Qualitative Analysis of Ray Optics in a College Physics Laboratory: A 5E Lesson

    Journal Article | July 2020

    This paper describes an alternative approach to teaching and learning practices in an undergraduate physics laboratory. The instructor plans and implements the 5E instructional model into the laboratory instruction.…

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