What are the Northern Lights?
This resource explains how the northern lights are formed and provides some interesting facts about them.
http://www.loc.gov/rr/scitech/mysteries/northernlights.html
This resource explains how the northern lights are formed and provides some interesting facts about them.
http://www.loc.gov/rr/scitech/mysteries/northernlights.html
CC 0 / public domain
Comments
0 comment(s) so far
Please login to add comments.