| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Digital Dance |
February 2, 2018
PBS
|
30 | |
| S04E02 | City Chickens |
February 9, 2018
PBS
|
30 | |
| S04E03 | Space Squad |
February 16, 2018
PBS
|
30 | |
| S04E04 | Awesome Athletes |
February 23, 2018
PBS
|
30 | |
| S04E05 | Process Power |
March 2, 2018
PBS
|
30 | |
| S04E06 |
Terrific Trees
season finale
|
March 9, 2018
PBS
|
30 |
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No artwork of this type.
No artwork of this type.