U21 : Rabbit Bottle Warmer
| Students | Michael Paine
Tyler Dinya |
| School | GEDSB - Caledonia Centennial Public School - Caledonia |
| Level | Junior 7/8 - Grade 7 |
| Group | Group 7 - Engineering and Computing III |
| Abstract | Our rabbits live outdoors and in the winter when the temperature drops below zero degrees Celsius the water in their water bottle freezes. The purpose of our project was to construct a device to prevent the water from freezing. |