VOCABULARY OF COLORS OF LIGHT

PRISM A CUT PIECE OF CLEAR GLASS,OR PLASTIC,WITH TWO OPPOSITE SIDES IN THE SHAPE OF A TRIANGLE OR OTHER GEOMETRIC SHAPE.

SPECTRUM A BAND OF COLORS PRODUCED WHEN LIGHT GO THROUGH A PRISM.

PRIMARY COLOR RED,GREEN OR BLUE,MIXING THESE COLORS CAN PRODUCED ALL THE COLORS OF THE SPECTRUM.

PRIMARY PIGMENT MAGENTA,CYAN AND YELLOW, MATERIALS WITH ANY OF THESE COLORS ABSORBBS ONE PRIMARY COLOR OF LIGHT AND REFLECTS THE OTHER TWO.
ILLUSTRATE
PRISMSPECTRUM
PRIMARY COLOR
PRIMARY PIGMENT