![]() | Project title | Are waters in urban areas more poluted than in rural areas?![]() |
Difficulty Level | High school | |
Main link | Click here to view all details of this science project (Cached)  (View 3rd party site) | |
Description | ||
The purpose of this experiment was to determine whether the level of certain chemicals in the tributaries to the Yakima River was different in the rural area of the Umptanum Creek compared to the urban area of the Wenas Creek. |