18 Apr
2009
18 Apr
'09
6:29 a.m.
Roger, Your wrote: > I use a model of our solar system with the sun being a basketball and then I download a google satelite image of the neighborhood where the school is located and superimpose where the planets would be on the map.< That has to be an excellent teaching aid. Kids have a good mental image of their local geography and your demonstration has to take the abstractness out of trying to fathom the solar system. Good job. Jim