Refraction

Light, Sound, and Waves Series (2001)

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This DVD contains 4 - 20 minute videos:

The Nature of Light
Important concepts discussed include: electromagnetic spectrum, wavelength, frequency, luminous object, incandescence, florescent, neon, photon, and photoelectric effect.

Grade Level: 
Middle
Length: 
01:20
Light, Sound, and Waves Series

Light Optics (1994)

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Don’t stay in the dark – Bill Nye will help you absorb the science of light optics.

Grade Level: 
Elementary
Middle
Length: 
00:23
Light Optics