What is Light?

The Sun gives off energy.

The Sun’s energy gives us light!

Light is made of tiny pieces of matter.

Matter is what makes up everything around us!

A very small piece of matter is called a particle.

A particle is so small we cannot see it.

Light is made of particles.

Particles can move.

Light is made of moving particles.

Light particles move in a wave.

Light moves very fast.
Light moves faster than any other thing!