Light travels faster than anything else in the universe.

White light is made up of all the colors of the rainbow.

Light can behave both as a wave and a particle.

Reflection occurs when light bounces off a surface.

Refraction is the bending of light as it passes through different materials.

Lasers produce a very focused beam of light.

The speed of light in a vacuum is constant and is about 299,792 km/s.

Shadows form because light travels in straight lines.

Some animals can see ultraviolet light, which humans cannot.

Fiber optics use light to transmit data quickly.