Day is Done, Gone the Sun. Photo courtesy of GollyGforce, Flickr.
Licensed under a Creative Commons Attribution 2.0 Generic license: http://creativecommons.org/licenses/by/2.0/deed.en.http://www.flickr.com/photos/see-through-the-eye-of-g/5088563062/
The seasons usually have different weather. But they do have something in common. All the seasons depend on the Sun.
