click insode the little box to zoom in and outside the box to zoom out http://www.wordwizz.com/1uexp25.htm
Hey, this is cool! Thank you.. I just needed something like this to explain some kids about distances in the galaxy... Someone made a comment on another forum about space travel from which I noticed a lot of kids have *no* clue how far other stars and planets really are... this may help a little, although really when you get down to it, it's mind-boggling no matter how you explain it