Science Buddies: "Ask an Expert"

Okay so over the summer I am begining a new project for a science internship program. It is called trace metal analysis in drinking water. I got a few research ideas from my science teacher, but I have a power point due in a few days and I need help gathering in depth research possibly even previous experiments done in this area. THANKS LOTS!!!!!!!

Hi Leilani,
What sort of in-depth research do you want to gather? There are many previous studies on trace metals in surface and groundwater, and it would be overwhelming to try to summarize them all. Can you focus on a single element, like arsenic? That would make your task a lot easier.