| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S08E01 | Insects |
November 14, 2022
RTÉ One
|
23 | |
| S08E02 | Sport Science |
November 21, 2022
RTÉ One
|
23 | |
| S08E03 | Hemp |
November 28, 2022
RTÉ One
|
22 | |
| S08E04 | Episode 4 |
December 5, 2022
RTÉ One
|
23 | |
| S08E05 | Episode 5 |
December 12, 2022
RTÉ One
|
23 | |
| S08E06 |
Episode 6
season finale
|
December 19, 2022
RTÉ One
|
22 |
No artwork of this type.
No artwork of this type.
No artwork of this type.