Light+Energy

Light Energy

-Summary Light is a transverse wave. It requires no medium to travel, and thus can travel in empty space.

Refraction -Refraction of light is the most commonly observed phenonmenon.

Reflection [] (Include a diagram)

The speed of light is 299 792 458 m/s Light can bend when it travels in a straight line, it travels in straight lines because of the rays and laws of reflection and refraction.

Seven colours can be light Colours simply comes from light.

Prisms required When light from the sun passes through a prism.