Mrs. M.  Hutchins
AP Chemistry                                     

Pond Investigation
Water Hardness, Alkalinity and Acidity


The following are some Internet sites that you may find helpful.



Alkalinity and Water Hardness


Alkalinity   (Click on Alkalinity and then click on pH)


Acid Rain

Acid Rain

EPA Acid Rain Program

Acid Rain

Encyclopedia of the Atmospheric Environment

Acid Rain Links

Environment Canada - Acid Rain Homepage




Created by: M. Hutchins
last updated: 23 Oct 2003