Temporada 47
Imagens
| # | Imagem | Título | Exibido |
|---|---|---|---|
| 1 |  | Polar Extremes | 5 de fev. de 2020 |
| 2 |  | Dog Tales | 12 de fev. de 2020 |
| 3 |  | Cat Tales | 19 de fev. de 2020 |
| 4 |  | Mysteries of Sleep | 26 de fev. de 2020 |
| 5 |  | Cuba's Cancer Hope | 1 de abr. de 2020 |
| 6 |  | The Truth About Fat | 8 de abr. de 2020 |
| 7 |  | Decoding COVID-19 | 13 de mai. de 2020 |
| 8 |  | Eagle Power | 20 de mai. de 2020 |
| 9 |  | Human Nature | 9 de set. de 2020 |
| 10 |  | Secret Mind of Slime | 16 de set. de 2020 |
| 11 |  | A to Z: The First Alphabet | 23 de set. de 2020 |
| 12 |  | A to Z: How Writing Changed the World | 30 de set. de 2020 |
| 13 |  | Nature's Fear Factor | 14 de out. de 2020 |
| 14 |  | Touching the Asteroid | 21 de out. de 2020 |
| 15 |  | Can We Cool the Planet? | 28 de out. de 2020 |
| 16 |  | Saving Notre Dame | 25 de nov. de 2020 |