Ivy Matt wrote:
If you have seen The Phantom Menace, and still recall having seen it, you may remember that the Gungan army fought off the droid army with what appeared to be some kind of children’s toy. These “energy balls” supposedly consist of a blue plasma contained within an organic shell. However, I’m not quite sure what sustains the plasma, or how the blue slime fits into the picture.
http://en.wikipedia.org/wiki/Ball_lightning
