Mar 18
Why is the Sky Blue?
Why is the sky blue?
The Sun gives off all colors of light, but blue light is bounced around the atmosphere a lot more than red light is (it's called scattering). The sky is blue because the the blue light bouncing around "lights up" other parts of the sky.
Dr. Eric Christian and Beth Jacob
(April 2000)
Posted by Jay Roberts at 10:25 PM | Permalink
