Saturday, 10. April 2004
Topic: SCIENCE - on April 10, 2004 at 12:33:00 PM CEST
Causes of Colors - Why are things colored?
Repeated over and over, in innumerable variety, they create our colorful world. Light is made in the yellow glow of a candle. Light is lost when sunlight filters through stained glass. Light is moved when sky turns crimson sunset.
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