Light

Light is a form of energy. It normally travels from its source to an infinite destination unless an object comes its way. Light illuminates the world and makes everything visible to us. The speed of light is the fastest one.

Light is a form of energy because it contains waves which can be transformed to forms of energy. When light energy from the sun is converged on a piece of paper using a lens that is held for a long time, the light energy is transformed into heat energy which can burn the paper.