
the test for us at regionals was pretty bad. It was just groundwater contour maps, wells, pollution, and the San Joaquin Valley aquifers. (Stuff I didn't study

You don't need to order charcoal, just get it at a pet store in the fish aquarium area.The_Beast wrote:I have had several questions about remediation in station 4. I don't have any time to order charcoal....Is there any other way I can show this concept?