Skip Navigation

  Button that takes you to the glossary page. Button that takes you to the related links page. Button that takes you to the references page. Button that takes you to the Problem Based Learning model page. Button that takes you to the modules and activities page. Button that takes you to the teacher pages. Button that takes you back to the main page.Image map of some Water Quality puzzle pieces.  Please have someone assist you with this.

Button that takes you to the Physical Characteristics page.
Image that says Chemical Characteristics.
Button that takes you to the Biological Characteristics page.
Button that takes you to the Additional Data page.
Chemical Characteristics
Image of a graph that displays the pH.  Please have someone assist you with this.

Image of a graph that displays the Conductivity.  Please have someone assist you with this.

Image of a graph that displays the Hardness.  Please have someone assist you with this.

Image of a graph that displays the Oxygen.  Please have someone assist you with this.

 Distance from Ohio (km)


[ Physical Characteristics ] [ Chemical Characteristics ]
[
Biological Characteristics ] [ Additional Data ]
[
Glossary ] [ Related Links ] [ References ] [ PBL Model ]

[ Home ] [ Teacher Pages ] [ Modules & Activities ]

Button that takes you back to the Water Quality main page.


HTML code by Chris Kreger
Maintained by ETE Team
Last updated November 10, 2004

Some images © 2004 www.clipart.com

Privacy Statement and Copyright © 1997-2004 by Wheeling Jesuit University/NASA-supported Classroom of the Future. All rights reserved.

Center for Educational Technologies, Circuit Board/Apple graphic logo, and COTF Classroom of the Future logo are registered trademarks of Wheeling Jesuit University.