| 2013 Saint Joseph's College Regional Science Olympiad | ||
| Team Homeroom Assignments (in room number order) | ||
| Science 103 | Hebron MS | |
| Science 104 | Taft MS | |
| Science 105 | Rensselaer Central MS | |
| Science 106 | Peru HS | |
| Science 108 | Kankakee Valley MS | |
| Science 205 | Tri-County MS/HS | |
| Science 301 | North Judson/San Pierre JH/HS | |
| Science 302 | Lake Central HS | |
| Core 109 | Burris Laboratory School | |
| Core 111 | Wilbur Wright MS | |
| Core 113 | Munster HS | |
| Core 115 | South Newton MS/HS | |
| Core 119 | Marian HS | |
| Core 125 | Winamac MS/HS | |