Secondary Curriculum: Investigating Streams & Water Quality

  • Photo by David Rosen, Wildside Photography
    Photo by David Rosen, Wildside Photography
  • Photo by David Rosen, Wildside Photography
    Photo by David Rosen, Wildside Photography
  • Video: The Living Watershed
  • Photo by David Rosen, Wildside Photography
    Photo by David Rosen, Wildside Photography
  • Photo by David Rosen, Wildside Photography
    Photo by David Rosen, Wildside Photography
  • Stream & Water Quality Links
  • Stream & Water Quality Links
  • Stream & Water Quality Links
  • Stream & Water Quality Links

Secondary Curriculum: Investigating Streams & Water Quality

This stream ecology curriculum is intended for grades 6-12 and draws connections between aquatic life, water quality, and the way we live in our watersheds. Understanding their connection to the intricate web of life empowers students to join community efforts to protect water and habitat where they live.

All materials linked below are in PDF format. You need Adobe Acrobat Reader to view and print the files.

Investigating Streams & Water Quality

Teacher's Manual

  • Lesson plans
  • Supplies
  • Instructor Notes
  • Extensions
  • Standards Alignment

If you don't want to download the entire Teacher's Manual, click here for some frequently requested components.

Teacher's Manual Appendices

Student Handbook

  • Chapter I: The Watershed
  • Chapter II: Living in the Watershed
  • Chapter III: Improving Life in the Watershed

Student Workbook

  • Activity I: Macroinvertebrates
  • Activity II-A: Design an Experiment
  • Activity II-B: Storm Water Pollution Bioassay
  • Activity III: Design a New Neighborhood

BMI Guide

  • Guide to stream Benthic Macro Invertebrates (BMIs)

Additional Curriculum Resources

Stream & Water Quality Links

Macroinvertebrates and Bioassessment

Aquatic Invertebrates Tour -- BMI Pictorial Guide from the California Aquatic Bioassessment Laboratory

Bioassessment in California -- From the Sustainable Land Stewardship Institute

Video: The Living Watershed

This DVD breathes life into the Splash Secondary Curriculum, Life in Our Watershed: Investigating Streams and Water Quality, by showing students how the organisms found in a typical local stream make a living. It presents a visual exploration of one of the many small foothill streams that fan out across into the Sacramento region.

Stay close to small things

If you will stay close to nature, to its simplicity, to the small things hardly noticeable, those things can unexpectedly become great and immeasurable.

- Rainer Maria Rilka 

Makes students aware of environmental surroundings

I like Splash because it allows me to teach students real, hands-on applications to water quality testing, such as bioassays using Daphnia. Splash also makes students aware of environmental surroundings, [so they are] more likely to become problem solvers of water pollution.

— Matt Tozzi, Integrated Science I & II Instructor, Center High School