What pollutants are typical for agricultural, urban, business and factory areas? Take our pollutant quiz and test your pollution IQ.

In this exercise, you will calculate the nutrient capacity in 9 different land areas. Good luck!

How good are you at determining what is ecologically sound and what is not? Play this game and find out how well you can spot activities that cause pollution. Beware of squirrels throwing nuts!

Resources for Teachers

Lesson Plans
Here is a sample lesson plan and links to other Web sites with lesson plans and activities involving water quality.