Its great!

I find it cool that, one, the earth is rotating, and, two, that it is made just like the real earth. It is a really great free app. There is one glitch, though. This might just be for me, but everytime I switch desktops, my old background is there for half a second and then it switches back to the earth.

hockeydude87 about Earth Wonders 3D, v1.2.0