H09 : Toxic Toothbrushes
| Students | Alexander Greyvenstein
|
| School | IND - Oakville Christian School - Oakville |
| Level | Junior 7/8 - Grade 8 |
| Group | Group 3 - Health Sciences II |
| Abstract | The purpose of this experiment is to determine the amount of bacterial growth on five different toothbrushes, stored in different environments and sanitized using different methods. |