| Genetics exam 1 | 8 | August 28, 2012 |
| Spanish chapter 17 | 37 | May 7, 2012 |
| Chapter 13 el arte y la cultura | 73 | March 24, 2012 |
| Chapter 12 Apúntate la calidad de la vida | 118 | March 6, 2012 |
| Chapter 11 Apúntate En resumen | 63 | March 6, 2012 |
| Chapter 10 | 69 | March 6, 2012 |
| Chapter 9 | 59 | January 28, 2012 |
| Chapter 8 Spanish Apúntate | 20 | December 11, 2011 |
| Chapter 7 De vacaciones | 37 | November 25, 2011 |
| Direct object pronouns | 12 | November 25, 2011 |
| Comparisons of equality or inequality | 22 | November 25, 2011 |
| Chapter 7 verbs | 18 | November 17, 2011 |
 Chapter 6 A comer - Things to eat | 71 | November 14, 2011 |
| Capitulo 5 | 107 | November 8, 2011 |
| Unas preguntas para el capitulo 4 | 16 | October 26, 2011 |
| Stem changing, "boot" and "go" verbs | 40 | October 26, 2011 |
| Chapter 3 Spanish - Apúntate En Casa | 57 | October 26, 2011 |
| Apuntate Capitulo 3 De compras | 87 | October 10, 2011 |
| Unas preguntas para los capitulos 2 y 3 | 43 | September 29, 2011 |
| Hydrocarbons | 10 | September 26, 2011 |
| Capitulo Dos | 130 | September 25, 2011 |
| Chemical Nomenclature | 52 | September 19, 2011 |
| Chapter 1 Spanish Apúntate | 102 | September 11, 2011 |
| Apuntate! Capítulo Preliminar | 39 | September 11, 2011 |