What Is a Rainbow?

When sunlight hits water droplets, we see a rainbow. How does it work?

Rainbow - Wikipedia

What is a Rainbow? The Original Rainbow

What Is a Rainbow Baby? Everything You Need to Know - Parade

How rainbows form and what shape they really are

ROYGBIV - Wikipedia

What is a rainbow? : Tigtag

What Does a Rainbow Look Like?

How To Make A Rainbow - Simple Science Experiments

Rainbow

What is rainbow? - letsdiskuss