COLOR

We perceive electromagnetic waves in a small range of wavelengths as light. Different wavelengths are perceived as different colors. Color is therefore a highly perceptual phenomena and depends on the observer and the conditions in which the color is observed (our eye-brain is very accomodating in adjusting for varying environmental conditions). Light with a wavelength of around 7000 (2/100,000 of an inch) is perceived as red and light around 4000 (1/100,000 of an inch) as violet.



Area Sign - Making Color
Area Sign - Mixing Waves
Argon Candle
Aurora
Benham's Disk
Bird in Cage
Blue Sky
Bubble Graphics Board
Bubble Suspension
Bubble Tray
Color Contrast
Color Removal
Color Reversal
Color Sum
Color Table
Color Temperatures
Color TV & Magnetism
Colored Shadows
Corona Motor
Dichroic Clock
Distilled Light
Electromagnetic Spectrum
Fluorescent Rods
Fluorescent Tube
Glow Wheel
Green Tomatoes
Holier Than Thou
Hot Light
Inferno
Iron Sparks
Laser Demonstration
Light Island
Low Frequency Light
Lumen Illusion
Model of a Color TV
Orange Shadows
Patterns of Scattered Light
Phosphenes
Pinball Machine
Pinscreen
Polarized Light Island
Polarized Image Mosaic
Polaroid Island (Audry's)
Prism Tree
Rainbow Edges in a Lens
Rainbow Edges in Your Eye
Recollections
Rotating Light
Soap Bubbles
Soap Film Painting
Solar Signature
Sound Cart Demonstration
Spectra
Starburst
Sun Painting
Three-D Dots
Very Hot Small Sparks

Color Complementary
Color Mixing (Additive)
Color Mixing (Subtractive)
Color Separation
Color Vision
Spectroscopy

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