G11 : Cell Phone Sectrophotometer
| Students | Weronika Szymala
Yuba Jim |
| School | HWCD - Bishop Ryan Secondary School - Hamilton |
| Level | Intermediate 9/10 - Grade 10 |
| Group | Group 9B - Physics II |
| Abstract | The purpose of our project is to build a simple spectrophotometer from a cell phone battery and use it to investigate how visible light is absorbed by differently colored solutions. |