| Bull, Logan - |
| History of Iraq (40) | | Multiple Choice | 2017.01.22 |
| Iranian New Year (Nowruz) (8) | | Multiple Choice | 2017.10.07 |
| Island Adventures (8) | | Multiple Choice | 2017.05.27 |
| Japanese Tea Ceremony (10) | | Multiple Choice | 2017.08.16 |
| Kenya's Coastal Regions (9) | | Multiple Choice | 2017.01.19 |
| Kenyan Wildlife (18) | | Multiple Choice | 2017.02.28 |
| Lake Balaton - Hungary's Largest Lake (21) | | Multiple Choice | 2017.12.22 |
| Lumbini - Birthplace of Buddha (16) | | Multiple Choice | 2017.11.27 |
| Maksat Kadyrbekov: Kyrgyzstan's youngest chess grandmaster (13) | | Multiple Choice | 2017.07.23 |
| Masaya Volcano (9) | | Multiple Choice | 2017.11.22 |
| Mesopotamian Art and Architecture (9) | | Multiple Choice | 2017.12.10 |
| Mount Ararat and its cultural significance (9) | | Multiple Choice | 2017.10.05 |
| Nassau, Bahamas (28) | | Multiple Choice | 2017.10.24 |
| Nullarbor Plain (9) | | Multiple Choice | 2017.06.25 |
| Ometepe Island (17) | | Multiple Choice | 2017.02.19 |
| Politics in Democratic Republic of the Congo (37) | | Multiple Choice | 2017.02.15 |
| Politics of Solomon Islands (31) | | Multiple Choice | 2017.04.08 |
| Qatar's Economy (9) | | Multiple Choice | 2017.08.20 |
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