CFWEP | Clark Fork Education Portal
CFWEP | Clark Fork Watershed Education Program
What is the Clark Fork Watershed?
The Clark Fork River and its tributaries drain most of western Montana. The upper river and headwaters were heavily impacted by wastes from over a century of mining. Today, the area is the largest Superfund environmental clean-up site in the nation.

CFWEP Site Updates
-May 28: Deadline for public comments on Anaconda area Superfund sites.
-June 1: CFWEP Field Trip with Deer Lodge School.
-June 4-6: Butte: The Original film showings at the Motherlode Theatre in Butte.

CFWEP Site Updates
Spring 2010
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Clark Fork Education Portal > Lessons & Activities > Grades 5-8 Earth Science
Earth Science-related lesson plans for grades 5-8 are listed below. Montana Standards & Benchmarks addressed by each lesson are included in lesson plans. Click on a lesson plan to view or download a copy.


Grades 5-8: Earth Science Lessons
Blackfoot River Fish Identification
Developed by Lincoln School teacher Alyssa Daniels, this lesson covers:
  • Blackfoot River geography, including connectivity to the Clark Fork and Columbia watersheds, with the option of using Google Earth
  • Native and introduced fish in the Blackfoot Watershed
  • Fish identification
  • River field trip safety
  • Field trip data collection and analysis
Lesson Plan (doc)
Lesson Plan (pdf)
Map of the Blackfoot River (jpg)
Map of the Clark Fork River (jpg)
Map of the Clark Fork Basin Superfund Site (jpg)
Aerial Photo of the Milltown Dam Site (jpg)
Download Google Earth
Download All Lesson Materials as a .zip file
Bull Trout Curriculum
Developed by fisheries consultant Mike Bader, with support from regional experts, this lesson covers:
  • Bull trout identification, current status, and distribution
  • Key components to healthy bull trout habitat
  • Indicator species
  • Population measurements
  • Threats affecting bull trout's ability to survive and recover
Lesson Plan 1: The Bull Trout and Its Role as an Indicator of Watershed Health (doc)
Lesson Plan 1: The Bull Trout and Its Role as an Indicator of Watershed Health (pdf)
Lesson Plan 2: Current Status and Distribution of Bull Trout and Major Threats to Bull Trout Survival and Recovery (doc)
Lesson Plan 2: Current Status and Distribution of Bull Trout and Major Threats to Bull Trout Survival and Recovery (pdf)
Lesson Plan 3: Bull Trout Recovery and Watershed Restoration (doc)
Lesson Plan 3: Bull Trout Recovery and Watershed Restoration (pdf)
Powerpoint Presentation (Lessons 1-3)
Bull Trout Range Map for Montana (doc)
Bull Trout Range Map for Montana (pdf)
Download All Lesson Materials as a .zip file
Copper Solution: What is the difference between an acid and a base? How is Berkley Pit water mined for Copper?
Developed by CFWEP and Montana Tech science faculty, this lesson covers:
  • The differences between acids and bases and examples of common household acids and bases
  • How copper can be removed from solution
  • Historic information about the discovery of copper removal from solution
  • Historic information about the use of the copper removal from solution process in Butte mining
Lesson Plan (doc)
Lesson Plan (pdf)
Student Worksheet (doc)
Student Worksheet (pdf)
Communicating Science: Collecting and Interpreting Data
Developed by CFWEP, this lesson covers:
  • Science processes
  • Quantitative and qualitative data
  • Methods of qualitative data collection
  • Nature Field Photography, with examples
  • Nature Field Journaling, with examples
  • Nature Field Sketching, with examples
  • Basic interviewing practices
Powerpoint Presentation
Nature Journal Worksheet (doc)
Nature Journal Worksheet (pdf)
Nature Sketch Worksheet (doc)
Nature Sketch Worksheet (pdf)
Interview Worksheet (doc)
Interview Worksheet (pdf)
Download All Lesson Materials as a .zip file
Google Earth Scavenger Hunt
Developed by CFWEP, this worksheet includes:
  • Instructions on how to download and install Google Earth software
  • A latitude and longitude exercise using Google Earth to explore Clark Fork Basin sites
Student Worksheet (doc)
Student Worksheet (pdf)
Student Worksheet Answers (doc)
Student Worksheet Answers (pdf)
Not in My Backyard: Quantifying Milltown Wastes
Developed by CFWEP, this lesson covers:
  • The relative amounts of Milltown sediments compared to historic tailings deposited at the BP-ARCO Repository site (Opportunity Ponds)
  • Analysis of how much “toxic waste” from Milltown is actually being deposited at the BP-ARCO repository site
  • Concerns about the location of tailing storage from the perspective of the communities of Bonner and Opportunity
Lesson Plan (doc)
Lesson Plan (pdf)
Student Worksheet (doc)
Student Worksheet (pdf)
Opportunity, Montana: A Brief Historical Introduction to the BP-Arco Waste Repository
Developed by CFWEP, this presentation includes:
  • Current and historical photos of the Opportunity Ponds/BP-Arco Waste Repository
  • Historical information about the Opportunity Ponds, Butte mines, Milltown Dam and Anaconda smelter
  • A step-by-step description of the copper milling, smelting and reduction process
  • An overview of Upper Clark Fork Superfund sites and environmental impacts
Powerpoint Presentation
What is a Part Per Million?
Developed by CFWEP, this lesson covers:
  • Concentration measurements “parts per million” and “parts per billion”
  • The definition of “concentration” and connections to everyday concentrated products
  • Healthy drinking water standards
Lesson Plan (doc format)
Lesson Plan (pdf format)
Student Worksheet (doc format)
Student Worksheet (pdf format)


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