Light - Wave or Particle?

Video Instruction



Wave Nature of Electrons



 Why do we think
Light is a wave?



Diffraction - spreading out of light



Interference - Young's Double Slit Experiment






Interference Patterns for Light - 3 Factors

Interference Patterns for Light - 3 Factors.mp4


These patterns created by water and oil are created by interference patterns

Read about thin film interference here



Polarization and the Doppler Effect

Video Instruction



Polarization - filtering out of one orientation of light





BYU - Stokes

Polarizing Lenses
Colorado University



Doppler Effect



 "Blue to", "Red Away"




Doppler Effect - Flash

[ HTML5 ]
St. Mary's H.S.




Say Cheese!






Light around a Guitar String



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