| Title | Terms | Created |
| Unit 8: Energy Resources and Consumption | 30 | May 24, 2009 |
| Unit 7: Water Resources and Pollution | 46 | May 24, 2009 |
| Unit 6: Agricultural and Global Food Issues | 62 | May 24, 2009 |
| Unit 5: Land and Water Resources and Conservation | 104 | May 24, 2009 |
| U.S. Presidents and Major Events | 15 | May 20, 2009 |
| La Escuela | 63 | May 20, 2009 |
| **** I always miss | 22 | May 20, 2009 |
| La Casa | 132 | May 20, 2009 |
| El Tiempo (slightly abridged) | 109 | May 20, 2009 |
| Leccion 2 | 85 | May 20, 2009 |
| Las Relaciones Personales (abridged) | 86 | May 20, 2009 |
| Por y Para en expresiones idiomáticas | 13 | May 20, 2009 |
| Leccion 1 | 85 | May 20, 2009 |
| El Ejercicio Fisico y los Deportes | 78 | May 6, 2009 |
| Cuestiones sociales | 78 | April 9, 2009 |
| Impersonal expressions | 49 | April 8, 2009 |
| Las Diversiones | 44 | April 8, 2009 |
| Los viajes | 143 | April 8, 2009 |