sábado, 14 de agosto de 2010

Vocabulary #1

Bioluminescene: Light produced by a little organism.



Light Ray: A straight-line beam of light as it travels outward from its source.


Law of Reflection: The angle of an incoming light ray equals the angle of the reflected line.

Concave Mirror: A mirror that curves in on the shiny side.


Convex Mirror: A mirror that curves in out on the shiny side.


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