| | $0.08 | |
| | $0.15 | |
| 3. How to Read a Map (3:45) | $0.15 | |
| | $0.15 | |
| 5. One World (take Care of It) (3:27) | $0.15 | |
| 6. Cities, States, Countries & Continents (3:01) | $0.15 | |
| 7. Supply & Demand (Economics) (4:13) | $0.15 | |
| | $0.15 | |
| | $0.15 | |
| | $0.15 | |
| | $0.15 | |
| | $0.15 | |
| 13. Sports Bring the World Together (3:19) | $0.15 | |