Series
| Series Name | Release Date | Product Count |
|---|---|---|
| Weird World | 2025-12-15 | 7 |
| Wellness Workshop | 2023-12-15 | 7 |
| Wendy's Weather Warriors | 2010-09-01 | 7 |
| Werewolf Council | 2017-09-01 | 7 |
| Whales | 1995-01-01 | 7 |
| Whales Set 1 | 2010-08-01 | 6 |
| Whales Set 2 | 2005-08-15 | 7 |
| What Color Is It? | 1999-12-15 | 7 |
| What Do You See? | 2001-08-01 | 7 |
| What Shape Is It? | 1999-01-01 | 7 |
| What Should I Eat? | 2002-09-01 | 7 |
| What's It Like Out? | 2008-01-01 | 7 |
| What's the Difference? | 2024-12-15 | 7 |
| What We Stand For | 2014-08-01 | 7 |
| Who Would Win? | 2023-08-01 | 21 |
| Wild Cats | 1999-12-15 | 7 |
| Wilderness Adventures | 2023-08-01 | 7 |
| Wild STEM | 2023-12-15 | 7 |
| Wild Water | 2015-08-01 | 7 |
| Wild Weather | 2017-12-15 | 7 |