content: Prism.  Prism is the word you are looking for.  Light is made of all colours, it is in fact a diverse spectrum of individual wave lengths. Different colours have different characteristics  Example:  white. White reflects light red. Red obsorbs infrared  black. Black obsorbs heat purple. Purple reflects homosexuals brown. Brown reflects London and poo gold. Gold obsorbs your worthless ass retard. Retard is the colour of your face for reading this far