| Hatton, Derek - |
| Architecture of Gothic Revival Churches in Canada (8) | | Multiple Choice | 2008.09.11 |
| Artifacts from the Bottom of the Mariana Trench (8) | | Multiple Choice | 2008.11.16 |
| Famous Botanical Gardens of the World (9) | | Multiple Choice | 2008.03.05 |
| Famous Cheese Varieties of the Alps (9) | | Multiple Choice | 2008.05.04 |
| First Documented UFO Sightings in Modern History (36) | | Multiple Choice | 2008.03.21 |
| Forgotten Empires of the Ancient World (49) | | Multiple Choice | 2008.11.12 |
| History of Competitive Yoyoing (18) | | Multiple Choice | 2008.09.01 |
| History of Food Canning: War and Innovation (9) | | Multiple Choice | 2008.11.05 |
| History of Glow-in-the-Dark Paint (15) | | Multiple Choice | 2008.02.16 |
| Innovations in Aqueduct Technology (8) | | Multiple Choice | 2008.02.03 |
| Largest Trees in the World by Volume (8) | | Multiple Choice | 2008.05.13 |
| Lunar Craters Named After Scientists (20) | | Multiple Choice | 2008.11.03 |
| Origins of the Metric System (21) | | Multiple Choice | 2008.11.25 |
| Pioneers of Quantum Cryptography (14) | | Multiple Choice | 2008.03.13 |
| The Discovery of the Neutrino (24) | | Multiple Choice | 2008.09.24 |
| The Geography of Antarctica (26) | | Multiple Choice | 2008.01.23 |
| The Geology of the Grand Canyon (9) | | Multiple Choice | 2008.08.22 |
| The History of Soap-Making (9) | | Multiple Choice | 2008.08.06 |
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