Space Science Interactive
scale-of-universe-v1.swf (application/x-shockwave-flash Object)
Awesome! 7th Graders think it's pretty cool, no fantastic. by Nov 8
orrery_2006.swf (application/x-shockwave-flash Object)
This is obviously very inaccurate, and when showing it for a group of students you would need to be very clear about that. I do like to show them in order to give them a visual starting point in their minds. (prior knowledge) by Oct 10