The Enviroscape model is available for classroom demonstrations for  grades K-12. It is used as an education tool to demonstrate how everyday activities can result in Non-Point Source Water Pollution (NPS). Non-Point Source pollution refers to pollution which does not come from one single identifiable source, however it includes runoff from lawns, streets, farms and other surfaces. With the model students are able to see and discuss the cause/effect of daily activities within the watershed.  The model is designed for grades K-6, however high school students can benefit from the presentation as well. The model involves a hands-on approach for students.

Recently, the District purchased a new Enviroscape Model which highlights "Drinking Water Source and Wastewater Treatment."  This model shows where drinking water (residential and commercial, rural and urban) comes from and how it is delivered to us.  The model also demonstrates wastewater treatment which shows what happens to water and waste after we use it.  Students can trace the path of water delivery to and from destinations.  Presently staff are in the process of being trained to use this model, however future presentations can be scheduled through  by calling 740-393-6724.

The groundwater model is also available for classroom presentations.  This interactive model demonstrates how water flows through the ground and how different land uses may affect the quality and quality of groundwater. This model allows upper elementary students through adults to visualize the out-of-sight underground portion of the water (hydrologic) cycle. The model includes all materials needed and a user's guide explaining how to demonstrate and discuss 28 different concepts. Concepts include recharging groundwater by precipitation and discharging into rivers where water is contained, and how it moves in soil and rock, and how human activities may affect groundwater. Instructions on how to use the model, background information on groundwater and a glossary are also provided in the guide. To schedule a classroom presentation, please contact the Knox SWCD at 393-6724.