Series
| Series Name | Release Date | Product Count |
|---|---|---|
| Car Crazy | 2018-08-01 | 23 |
| Careers in STEM | 2022-08-01 | 17 |
| Celebrating Holidays | 2018-08-01 | 26 |
| Character Education | 2019-01-01 | 12 |
| Children's Storytellers | 2017-08-01 | 22 |
| Cities Through Time | 2023-08-01 | 17 |
| City Critters | 2025-01-01 | 11 |
| Coding is Everywhere | 2018-08-01 | 8 |
| Colors in Our World | 2025-08-01 | 9 |
| Community Helpers | 2019-01-01 | 34 |
| Community Places | 2022-01-01 | 16 |
| Community Workers | 2024-08-01 | 17 |
| Cook with Me | 2014-08-01 | 9 |
| Cool Careers | 2019-07-01 | 7 |
| Cool Cars | 2022-08-01 | 33 |
| Cool Cats | 2017-08-01 | 27 |
| Cool Rides | 2009-08-01 | 23 |
| Countries of the World | 2022-08-01 | 61 |
| Country Profiles | 2019-01-01 | 79 |
| Crafting with Nature | 2020-01-01 | 7 |
| Crafting with Style! | 2025-01-01 | 7 |
| Creepy Crawlies | 2015-08-01 | 13 |
| Cutting Edge Technology | 2020-08-01 | 7 |
| Dangerous Jobs | 2015-01-01 | 21 |