South America’s twelve sovereign countries make it an ideal continent for building an early geography streak: compact enough to finish quickly, but varied enough to stay interesting.
Use the Andes, Amazon basin, Atlantic coast, and tapering southern cone as the main structure while the quiz reinforces every country through repeated visual recall.
A LITTLE LORE
A mountain chain as a memory spine
The Andes run close to South America’s western edge for most of the continent, creating one of the clearest geographic spines on any world map.