Once, there was a little girl named Francis. And she LOVED rainbows. But, she lived in Seattle, so most of the time, it was cloudy, but sometimes it was sunny.
Francis felt like someone had planted a "No Rainbows" sign on her house! So, she decided she would make a rainbow.
Make a RAINBOW!
This prism will reflect light to make a rainbow all around your daughters' room!
But, her mom had an idea.
Sweetie! I think I found the perfect thing. It is a rainbow maker! If you hang it in your window, you can have a rainbow anytime it's sunny.
be a RAINBOW
Her mother explained that when light hits glass at an angle, since it is a wave and not a particle, it passes through the glass. The light bends and refraction occurs! the infrared ligh travels through fastest, and the ultraviolet light travels through slowly , separating the colors, creating a rainbow effect!