Changes

353 bytes added , 01:04, April 14, 2007

just getting started

'''Light''' is the form of radiant [[energy]] that stimulates the [[organ]]s of sight, having for normal human vision wavelengths ranging from about 3900 to 7700 ångstroms and traveling at a speed of about 186,300 miles per second. On the first [[day]], God created light; [[God]] said ''Let there be light,'' and there was light.

[[Category:Physics]]