| Hayward, Paulina - |
| The Botany of Medicinal Plants (8) | | Multiple Choice | 2009.08.10 |
| The Chemistry of Organic Compounds (9) | | Multiple Choice | 2009.12.19 |
| The Coffee Industry of Colombia (9) | | Multiple Choice | 2009.04.06 |
| The Computer Science of Cybersecurity (16) | | Multiple Choice | 2009.02.09 |
| The Construction of Machu Picchu (28) | | Multiple Choice | 2009.08.25 |
| The Cuisine of the Basque Country (14) | | Multiple Choice | 2009.04.27 |
| The Culinary Arts of French Cuisine (34) | | Multiple Choice | 2009.11.06 |
| The Culinary Arts of Indian Cuisine (24) | | Multiple Choice | 2009.11.21 |
| The Cultural Significance of French Châteaux (8) | | Multiple Choice | 2009.05.26 |
| The Dance History of Ballet (31) | | Multiple Choice | 2009.06.07 |
| The Development of the European Printing Press (28) | | Multiple Choice | 2009.10.03 |
| The Economics of Inequality (9) | | Multiple Choice | 2009.09.11 |
| The Economics of Microeconomics (11) | | Multiple Choice | 2009.08.08 |
| The Engineering of Renewable Energy (25) | | Multiple Choice | 2009.07.14 |
| The Entomology of Insect Behavior (35) | | Multiple Choice | 2009.03.26 |
| The Entomology of Insect Pollination (19) | | Multiple Choice | 2009.02.18 |
| The Environmental Science of Deforestation (8) | | Multiple Choice | 2009.12.19 |
| The Ethics of Animal Rights (13) | | Multiple Choice | 2009.04.16 |
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