About me and why I created this physics website.

Rainbow In My Room

Enjoy the colors of the rainbow in your room using the Rainbow In My Room toy. This toy projects the image of a rainbow on the wall of your room. The light of the rainbow is created with multi-colored LED lights.

Check out a video of a Rainbow In My Room:



Here's a quick science lesson on rainbows:

A rainbow is caused by reflection of sunlight in water droplets in the earth's atmosphere. This reflection separates the sunlight into its component colors. We see this as a spectrum of light appearing in the sky. It takes the form of a multi-colored arc. Rainbows caused by sunlight always appear in the part of the sky directly opposite the sun.



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