Series
| Series Name | Release Date | Product Count |
|---|---|---|
| Soccer Leagues | 2024-08-01 | 7 |
| Space Explorers | 2016-08-01 | 6 |
| Space Files | 2023-08-01 | 5 |
| Space-ology | 2018-12-15 | 7 |
| Space Revealed | 2024-08-01 | 5 |
| Space Science | 2019-01-01 | 17 |
| Space Tech | 2017-08-01 | 10 |
| Space Voyager | 2018-01-01 | 13 |
| Special Ops | 2008-01-01 | 8 |
| Special Ops II | 2013-08-01 | 5 |
| Spectacular Animal Towns | 2009-08-01 | 8 |
| Speed Zone | 2021-08-01 | 8 |
| Spooky Math | 2015-07-01 | 7 |
| Sports Championships | 2018-08-01 | 8 |
| Sports Fun! | 2023-08-01 | 15 |
| Sports STEM | 2021-08-01 | 7 |
| Sports Superstars | 2023-08-01 | 43 |
| Sports Superstars | 2019-08-01 | 19 |
| Spot the Differences | 2022-01-01 | 23 |
| Spotting Differences | 2019-07-01 | 26 |
| Start Your Engines! | 2019-08-01 | 13 |
| State Profiles | 2021-08-01 | 53 |
| States of Matter | 2025-08-01 | 6 |
| States of Mind | 2020-08-01 | 10 |