| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Holt Science & Technology, North Carolina, Grade 6, Teacher Edition | 978-0-03-023129-2 (0-03-023129-9) | 2005 |
| Holt Science & Technology, North Carolina, Grade &, Teacher Edition | 978-0-03-023147-6 (0-03-023147-7) | 2005 |