Last updated
21 January 2015
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Refraction Total Internal Reflection Wavelength Medium Waves Laser Semi Circular Glass Block Normal Line
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Great diagrams!
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I found this to be very useful as a revision lesson for Y8 physics. Thank you.
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Empty reply does not make any sense for the end user
Excellent resource, just what I needed to introduce this part of the lesson. Thanks for sharing!!!
Thank you for taking the time to review :)
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