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  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)


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