Hi, i´m an IB student from mexico, and i need some ideas for Group 4 project...?

[fco_mbm]

i have some problems to find out an excellent topic for the project, if you don't know what is a group 4 project, there is a project involving chemistry and biology with some experiments and investigations involving them.for example, a project of other theme is the investigation of the pH of some different sodas and their effects in the body, and there is the union of biology and chemistry for experiments and investigation, well please i need your help :S.... any idea is excellent.