Colours

There is Many different colours all made from the colours of the rainbow (the visible spectrum) for example Red, Orange, Yellow , Green , Blue , Indigo and Violet / Red and yellow and pink, green, purple, and orange and blue ( Rainbow song that babies learn.) Colours

There is the visible spectrum and the non visible we only know 2 of the non visible (ultra-violet and infra-red) Infra-red helps catch criminals with heat technology and ultra-violet is great to find marks that are otherwise invisible. Colours can reflect mood and your own personal sense of style. without colours it would be boring. Infra-red technology showing a house.