| A | B |
| Cape Horn | Southern most tip of S. America |
| Cordillera | Two or more chains of mountains that parallel each other |
| Altiplano | High plain in the mountains of southern Peru and northern Bolivia |
| Mato Grasso | Plateau in central Brazil covered by a mix of forests and grasslands |
| Brazillian Highlands | Plateaus and small mountains found along the eastern coast of Brazil |
| Escarpment | Steep cliff or drop off |
| Llanos | Grasslands of Venezuela and Colombia |
| Estuary | Wide deep area with a mix of salt and fresh water where a river is entering the ocean |
| Bauxite | Ore used to produce aluminum |
| Tierra Halada | Very cold climate year round found above 12 |
| Tierra Caliente | Climate near sea level which is warm year around |
| Puna | Area of grassland just above the tree line that can be used for grazing. |
| Tierra Templada | area of temperate climate |
| Tierra Fria | Area at mid to high elevation with a mild summer but very cold winter |
| Selva | Brazillian name for rain forest |