| Ch. 6 Conjunctions of Time or Concession | 8 | November 27, 2012 |
| Ch. 6 Cultura | 10 | November 27, 2012 |
| Ch. 6 Conjunctions that Require the Subjunctive | 6 | November 13, 2012 |
| Ch. 6 Irregular Future/Conditional Tense Verbs (forms) | 13 | November 13, 2012 |
| Ch. 6 Irregular Future Tense Verbs | 13 | November 13, 2012 |
| Ch. 6 El Medio Ambiente | 24 | November 12, 2012 |
| Ch. 6 Los Fenómenos Naturales | 9 | November 12, 2012 |
| Ch. 6 Los Animales | 19 | November 12, 2012 |
| Ch. 6 La Naturaleza | 16 | November 12, 2012 |
| Ch. 5 Irregular Past Participles | 12 | November 7, 2012 |
| Ch. 5 Negative and Affirmative Expressions | 17 | November 7, 2012 |
| Ch. 5 Las excursiones | 21 | October 28, 2012 |
| Ch. 5 La seguridad y los accidentes | 15 | October 28, 2012 |
| Ch. 5 El alojamiento | 13 | October 28, 2012 |
| Ch. 5 De viaje | 21 | October 28, 2012 |
| Ch. 14/Lab 9 Muscles that Move the Eyelids and Nose | 3 | October 24, 2012 |
| Ch. 14/Lab 9 Muscles that Move the Scalp | 5 | October 24, 2012 |
| Ch. 4 Verbs of doubt or denial | 9 | October 23, 2012 |
| Ch. 4 Verbs of emotion | 16 | October 23, 2012 |
| Ch. 4 Verbs and expressions of will and influence | 21 | October 23, 2012 |
| Ch. 4 Las medicinas y los tratamientos | 18 | October 14, 2012 |
| Ch. 4 Los médicos y el hospital | 7 | October 14, 2012 |
| Ch. 4 La salud y el bienestar | 16 | October 13, 2012 |
| Ch. 4 Los síntomas y las enfermedades | 28 | October 13, 2012 |
| Uses of Estar | 7 | October 4, 2012 |
| Uses of Ser | 9 | October 4, 2012 |
| C's | 14 | October 4, 2012 |
| A's | 11 | October 4, 2012 |
| Axial Skeleton: bone features | 21 | October 3, 2012 |
| Ch. 3 El Imperfecto (common phrases) | 4 | October 2, 2012 |
| Ch. 3 El Imperfecto (irregular verbs) | 3 | October 2, 2012 |
| Ch. 3 El Preterito (other irregular verbs) | 5 | October 2, 2012 |
| Ch. 3 El Preterito (irregular verbs) | 14 | October 2, 2012 |
| Ch. 3 La Vida Diaria | 14 | September 24, 2012 |
| Ch. 3 Expresiones | 16 | September 24, 2012 |
| Ch. 3 De Compras | 16 | September 24, 2012 |
| Ch. 3 En Casa | 20 | September 24, 2012 |
| Ch. 7 Location of different types of membranous epithelium | 11 | September 18, 2012 |
| Ch. 7 Location of Membranous Epithelium | 4 | September 18, 2012 |
| Ch. 2 Verbos Reflexivos con preposiciones | 12 | September 17, 2012 |
| Ch. 2 Gustar y Verbos Similares | 16 | September 17, 2012 |
| Ch. 2 Verbos Reflexivos Daily Routine | 15 | September 16, 2012 |
| Ch. 2 Verbos Reflexivos that change meaning | 20 | September 16, 2012 |
| Ch. 7 Tissues Vocab | 26 | September 13, 2012 |
| Chapter 7 Tissues Vocab Meanings | 17 | September 13, 2012 |
| Ch. 2 Las diversiones | 26 | September 10, 2012 |
| Ch. 2 Los deportes | 18 | September 10, 2012 |
| Ch. 2 Los lugares de recreo | 7 | September 10, 2012 |
| Ch. 2 Los lugares de recreo | 7 | September 10, 2012 |
| Ch. 2 La música y el teatro | 16 | September 10, 2012 |
| Protein Functions | 6 | September 10, 2012 |
| Abdominopelvic Regions | 9 | August 30, 2012 |
| Abdominopelvic Quadrants | 4 | August 30, 2012 |
| Serous Membranes and Fluids | 9 | August 30, 2012 |
| Body Cavity | 19 | August 30, 2012 |
| Planes and Sections | 6 | August 30, 2012 |
| Directional Terms | 14 | August 30, 2012 |
| Lower limbs | 15 | August 30, 2012 |
| Upper limbs | 10 | August 30, 2012 |
| Trunk | 20 | August 30, 2012 |
| Neck Region | 2 | August 30, 2012 |
| Head Regions | 11 | August 30, 2012 |
| Ch. 1 Irregular Yo Form (irregular verbs) | 7 | August 22, 2012 |
| Ch. 1 Irregular Yo Forms (verbs w/ prefixes) | 12 | August 22, 2012 |
| Ch. 1 Irregular Yo Form (other) | 3 | August 22, 2012 |
| Ch. 1 Irregular Yo Form (-zco) | 7 | August 22, 2012 |
| Ch. 1 Irregular Yo Forms (-jo) | 4 | August 22, 2012 |
| Ch. 1 Irregular Yo Forms (-go) | 7 | August 22, 2012 |
| Ch. 1 Las Relaciones Personales (STATUS) | 5 | August 22, 2012 |
| Ch. 1 Las Relaciones Personales (VERBS) | 16 | August 22, 2012 |
| Ch. 1 Las Relaciones Personales (NOUNS) | 10 | August 22, 2012 |
| Ch. 1 Los Sentimientos | 9 | August 22, 2012 |
| Ch. 1 Los Estados Emocionales | 8 | August 22, 2012 |
| Ch. 1 La Personalidad | 18 | August 22, 2012 |
| 2.14 Acids and Bases | 4 | July 5, 2012 |
| 2.11 Water's Properties | 8 | July 5, 2012 |
| 2.10 Hydrogen Bonds | 4 | July 5, 2012 |
| 2.1 Organisms Are Composed of Elements | 21 | July 5, 2012 |
| Exponents and Powers of 10 | 9 | June 26, 2012 |
| Metric Prefixes | 7 | June 26, 2012 |
| 1.3 Structural/Functional Units of Life | 3 | June 26, 2012 |
| 1.2 Life's Hierarchy of Organization | 12 | June 26, 2012 |
| Ch. 11 "Por" Expressions | 10 | May 1, 2012 |
| Ch. 11 Adjectives | 6 | May 1, 2012 |
| Ch. 17 The News | 16 | April 18, 2012 |
| Ch. 18 Lodging | 25 | April 5, 2012 |
| Ch. 18 Trip Abroad | 11 | April 5, 2012 |
| Ch. 18 Abroad: Places and Things | 22 | April 5, 2012 |
| Ch. 16 Additional Word | 2 | March 27, 2012 |
| Ch. 16 A Question of Money | 29 | March 27, 2012 |
| Ch. 16 The World of Work | 25 | March 27, 2012 |
| Ch. 16 Professions and Trades | 37 | March 27, 2012 |
| Ch. 15 THE DMC | 5 | March 19, 2012 |
| Ch. 15 ASPACE | 6 | March 19, 2012 |
| Ch. 15 Additional Words | 3 | March 19, 2012 |
| Ch. 15 Stages of Life | 10 | March 19, 2012 |
| Ch. 15 Sentimental Relationships | 30 | March 18, 2012 |
| Ch. 13 Artistic Expression | 17 | February 17, 2012 |
| Ch. 13 Verbs | 7 | February 17, 2012 |
| Ch. 12 Other Nouns | 5 | January 31, 2012 |
| Ch. 12 Housing | 23 | January 31, 2012 |
| Ch. 12 At Work | 4 | January 31, 2012 |
| Ch. 12 Relating to Electronics | 13 | January 31, 2012 |
| Ch. 12 Electronics | 26 | January 31, 2012 |
| Ch. 12 Vehicles | 6 | January 31, 2012 |
| Ch. 12 Verbs | 8 | January 31, 2012 |
| Ch. 11 Verbs | 5 | January 16, 2012 |
| Ch. 11 Other Parts of the Body | 5 | January 15, 2012 |
| Ch. 11 Accidents | 19 | January 15, 2012 |
| Ch. 11 The Pressures of a Student | 26 | January 15, 2012 |
| Ch. 8 Miscellaneous 2 | 3 | December 9, 2011 |
| Ch. 1 Objects Challenges | 3 | November 30, 2011 |
| Ch. 9 Miscellaneous | 8 | November 19, 2011 |
| Ch. 9 Nouns | 9 | November 19, 2011 |
| Ch. 9 Chores | 13 | November 19, 2011 |
| Ch. 9 Household Items | 10 | November 19, 2011 |
| Ch. 9 Verbs | 5 | November 19, 2011 |
| Ch. 8 Miscellaneous | 8 | November 19, 2011 |
| Ch. 8 Emotions | 13 | November 19, 2011 |
| Ch. 8 Holidays and Parties | 18 | November 19, 2011 |
| Ch. 8 Holidays and Parties | 22 | November 19, 2011 |
| Ch. 8 Verbs | 6 | November 19, 2011 |
| Ch. 7 Miscellaneous | 10 | November 19, 2011 |
| Ch. 7 Vacation | 14 | November 19, 2011 |
| Ch. 7 Traveling | 44 | November 19, 2011 |
| Ch. 7 Verbs | 21 | November 19, 2011 |
| Ch. 6 Phrases | 3 | November 19, 2011 |
| Ch. 6 Negative Words | 10 | November 19, 2011 |
| Ch. 6 Adjectives | 8 | November 19, 2011 |
| Ch. 6 Nouns | 12 | November 19, 2011 |
| Ch. 6 Restaurant | 6 | November 19, 2011 |
| Ch. 6 Meals | 5 | November 19, 2011 |
| Ch. 6 Drinks | 9 | November 19, 2011 |
| Ch. 6 Food | 50 | November 19, 2011 |
| Ch. 6 Verbs | 16 | November 19, 2011 |
| Ch. 5 Miscellaneous | 13 | November 18, 2011 |
| Ch. 5 Prepositions and Directions | 14 | November 18, 2011 |
| Ch. 5 Comparisons | 8 | November 18, 2011 |
| Ch. 5 Adjectives | 25 | November 18, 2011 |
| Ch. 5 Other Nouns | 13 | November 18, 2011 |
| Ch. 5 Time | 18 | November 18, 2011 |
| Ch. 5 Verbs | 6 | November 18, 2011 |
| Ch. 4 Miscellaneous | 5 | November 18, 2011 |
| Ch. 4 Miscellaneous | 5 | November 18, 2011 |
| Ch. 4 Days of the Week, etc. | 15 | November 18, 2011 |
| Ch. 4 Adjectives and Prepositions | 9 | November 18, 2011 |
| Ch. 4 Other Nouns | 9 | November 18, 2011 |
| Ch. 4 Furniture and Other Things in a House | 17 | November 18, 2011 |
| Ch. 4 Rooms and Other Parts of a House | 11 | November 18, 2011 |
| Ch. 4 Reflexive Verbs | 15 | November 18, 2011 |
| Ch. 4 Verbs | 27 | November 18, 2011 |
| Ch. 9 Sports | 25 | November 18, 2011 |
| Ch. 9 Pastimes | 19 | November 18, 2011 |
| Ch. 10 Additional Words | 11 | November 15, 2011 |
| Ch. 10 Adjectives | 4 | November 15, 2011 |
| Ch. 10 Medical People | 5 | November 15, 2011 |
| Ch. 10 Sickness and Treatments | 18 | November 15, 2011 |
| Ch. 10 Parts of the Human body | 15 | November 15, 2011 |
| Ch. 10 Health and Well-being | 21 | November 15, 2011 |
| Ch. 10 Verbs | 6 | November 15, 2011 |
| Ch. 3 Demonstrative Adjectives | 12 | September 14, 2011 |
| Chpt. 3 Palabras Adicionales (pt. 2) | 8 | September 10, 2011 |
| Chpt. 3 Palabras Adicionales (pt.1) | 5 | September 10, 2011 |
| Chpt. 3 Más Allá del Número 100 | 10 | September 10, 2011 |
| Chpt. 3 Los Adjetivos | 4 | September 10, 2011 |
| Chpt. 3 Los Colores | 11 | September 10, 2011 |
| Chpt. 3 Los Lugares | 5 | September 10, 2011 |
| Chpt. 3 Los Materiales | 10 | September 10, 2011 |
| Chpt. 3 De Compras | 8 | September 10, 2011 |
| Chpt. 3 La Ropa (pt.3) | 11 | September 10, 2011 |
| Chpt. 3 La Ropa (pt. 2) | 10 | September 10, 2011 |
| Chpt. 3 La Ropa (pt.1) | 10 | September 10, 2011 |
| Chpt. 3 "ar" Verbos | 3 | September 10, 2011 |
| Chpt. 3 "ir" Verbos | 5 | September 10, 2011 |
| Chpt. 3 "er" Verbos | 3 | September 9, 2011 |
| Chpt. 2 Palabras Adicionales | 13 | September 9, 2011 |
| Chpt. 2 ¿Con Qué Frecuencia...? | 8 | September 9, 2011 |
| Spanish Los Números del 31 al 100 | 8 | September 9, 2011 |
| Chpt. 2 Los Adjetivos Posesivos | 4 | September 9, 2011 |
| Chpt. 2 Más Nacionalidades | 9 | September 8, 2011 |
| Chpt. 2 Más Nacionalidades (Sudamérica) | 10 | September 8, 2011 |
| Chpt. 2 Más Nacionalidades (Centroamérica) | 6 | September 8, 2011 |
| Chpt. 2 Los Adjetivos de Nacionalidad | 5 | September 8, 2011 |
| Chpt. 2 Los Adjetivos Pt. 5 | 9 | September 8, 2011 |
| Chpt. 2 Los Adjetivos Pt. 4 | 8 | September 8, 2011 |
| Chpt. 2 Los Adjetivos (Pt.3) | 9 | September 8, 2011 |
| Chpt. 2 Los Adjetivos (Pt. 2) | 10 | September 8, 2011 |
| Chpt. 2 Los Adjetivos (Pt.1) | 9 | September 8, 2011 |
| Chpt. 2 Otros Sustantivos | 10 | September 8, 2011 |
| Chpt.2 Las Mascotas (Pets) | 4 | September 8, 2011 |
| Chpt. 2 La Familia y Los Parientes | 25 | September 8, 2011 |
| Chpt.2 "-ar" Verbos | 2 | September 8, 2011 |
| Chpt. 2 "-ir" Verbos | 5 | September 8, 2011 |
| Chpt. 2 "-er" Verbos | 10 | September 8, 2011 |
| Chapter 3 Verbos | 11 | September 3, 2011 |
| Chapter 1 Otros Sustantivos (Other Nouns) | 5 | September 1, 2011 |
| Chapter 1 Las Palabras Interrogativas (Question Words) | 8 | September 1, 2011 |
| Chapter 1 Spanish Las Lenguas | 5 | September 1, 2011 |
| Chapter 1 Spanish Las Materias | 21 | September 1, 2011 |
| Chapter 1 Spanish Las Personas | 16 | September 1, 2011 |
| Chapter 1 Spanish Lugares (Places) | 11 | September 1, 2011 |
| Chapter 1 Spanish Verbos | 19 | September 1, 2011 |
| Chapter 1 Spanish Objetos (Objects) | 18 | September 1, 2011 |