| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Blackline Answer Sheets for CPO Focus on Physical Science An Integrated Middle School Series | 978-1-58892-295-3 (1-58892-295-2) | 2007 |
| CPO Enfocado En Las Ciencias Fisicas CPO Science Physical Science Spanish Student Book Set | 978-1-58892-521-3 (1-58892-521-8) | 2008 |