Dive into our Great Lakes Lessons & Resources
Explore curated Great Lakes resources from Sea Grant and other partners.
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Buoy, Is That Water Green! How Do Local Land Use Practices Impact Life in the Great Lakes?
Overview In this lesson, science educator, Chris Powley, and math educator, Dominic Goulette partner with the…
Article: The too-common reed? Invasive phragmites can cause serious environmental problems
This article about the common reed “phragmites” highlights how to tell native and invasive sub-species apart,…
Community Presentations and Engagement, Investigating Crayfish and Freshwater Ecosystems, Lesson 9
Lesson Summary Students make presentations and/or create videos about their crayfish research project(s). In this way,…
From Mental Maps to GIS: Modeling Data with Visualization and Mapping, Investigating Crayfish and Freshwater Ecosystems, Lesson 8
Lesson Summary Students are engaged by creating mental maps of their local watershed or the larger…
Crayfish as Indicator Species, Investigating Crayfish and Freshwater Ecosystems, Lesson 7
Lesson Summary Students will first read about a hypothetical mysterious phenomenon about crayfish disappearing from a…
Competing Crayfish Game, Investigating Crayfish and Freshwater Ecosystems, Lesson 6
Lesson Summary In this lesson, students model impacts of invasive species by playing an engaging game…
Plankton: Educators explore these tiny Great Lakes heroes
By Nate Drag | March 2025 What happened? To learn about the microscopic world of Great…
Collecting Reliable Crayfish Data, Investigating Crayfish and Freshwater Ecosystems, Lesson 5
Lesson Summary In this lesson, students participate in a scientific field study* and apply what they…
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