Course categories
| BTHS 201 | 8 |
| Belleville East | 2 |
| Career & Technical Education | 7 |
| English | 31 |
| Fine Arts | 3 |
| Individualized Education | 4 |
| Mathematics | 6 |
| PE / Drivers Ed / Health | 1 |
| Science | 14 |
| Social Studies | 10 |
| World Language | 5 |
| Library & Media Center | 1 |
| Reading |
| Belleville West | 7 |
| Career & Technical Education | 12 |
| Clubs & Activities | 6 |
| English | 50 |
| Fine Arts |
| Individualized Education | 3 |
| Library | 2 |
| Mathematics | 12 |
| PE / Drivers Ed / Health | 2 |
| Science | 19 |
| Social Studies | 20 |
| World Language | 12 |
| Moodle Workshop | 6 |
| Projects | 3 |
| Archived | 2 |
| Workshops |
| Technology | 3 |
| Region 5 National Board | 1 |
| Night School | 1 |
| SIUC | 1 |
