ROCK ON! Geology Game with Rock & Mineral Collection (original version)
Spark kids interest in Rocks, Geology and our magnificent Earth via this teacher-recommended, fun, learning game. This American-Made product includes 40+ polished Rocks & Minerals and an 18-Specimen Rock & Mineral Collection any kid would be proud to own. Plus Player Cards for up to 6 players along with a Master Rock Guide, 18 Rock Call Cards chocked …