A glossary and reference sections provide detailed information. Level 1 introduces students to watershed variables and processes through hands-on classroom activities. In addition, these topics are investigated using current water quality monitoring data available on the Internet. In level 2, students develop and utilize a water-sampling plan that is then applied to a local stream site. Level 3 incorporates quality assurance into action plans.
Students focus on improving the quality of data they collect.
The Fragile Fringe . U.S. Geological Survey. An online guide to teaching students about wetlands with basic information and teaching resources and activities. Learn about the benefits of wetlands and how to protect them. All rights reserved.