N16 : Smiles Shine Brighter With ...
| Students | Matthew Mattina
Joel Antolin |
| School | HWCD - St. Francis Xavier - Stoney Creek |
| Level | Junior 7/8 - Grade 7 |
| Group | Group 6 - Health Sciences I |
| Abstract | The purpose is to determine the effectiveness of a mnaual and an electic toothbrush. |