Fun and educational
I bought PopGeo for my nine year old daughter but my seven year old daughter loves it just as much. It's a simple application that tests US geography knowledge by state, state capital, and major cities. Futher, it also tests for location of US National Parks, all on an outline map of the US. Since my family has visited a lot of National Parks, this feature adds an unexpectedly fun dimension to PopGeo. Now my daughters have got me playing PopGeo too. If you want well-implemented, fun geography lessons in a fast-paced game-like format, PopGeo is for you.