This picture from "What
is Color". (Online) Available http://www.insteam.com/LauraFunderburk/spectrum.htm,
April 18, 2001.
The diagram above shows the different
wave lengths of colors. Notice that the reds and yellows are the
longest while the purples and blues are the shortest. Note, nm
stands for nanometer, which is one millionth of a meter.
To go back to Background Essay click here.
The animation below is of our project
and how we did our experiment.