Dive into our Great Lakes Lessons & Resources
Explore curated Great Lakes resources from Sea Grant and other partners.
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Video: Aquatic invasive species vectors of spread – aquariums and water gardens
This short video (4:17) highlights how the water garden and pet trade industries are vectors of…

Video: A Lampricide Treatment, Up Close
This video (5:36) shows and explains the process of sea lamprey control with lampricides. The control…

Printable: Coloring Sheets and Paper Crafts
This collection created by Taaja Tucker features coloring sheets and papercraft focused on aquatic wildlife. Coloring…

Video: Sea Lamprey Aquarium
This short video (2:58) shows Sea Lamprey, which are invasive in the Great Lakes, in an…

Investigating Crayfish and Freshwater Ecosystems, Lesson 2 Invasive Crayfish and Community Changes
Background Students first read about mysterious population changes in a freshwater ecosystem, then create line graphs…

Investigating Crayfish and Freshwater Ecosystems, Lesson 1 Crayfish and Freshwater Ecosystems
Background This lesson is designed to be highly adaptable, but options include a brief “crayfish trivia”…

Video: Invasive Carp, GLANSIS Series Part 5
This short animated video (4:00) describes invasive carp species (bighead carp, silver carp, grass carp, and…

Video: Sea Lamprey, GLANSIS Series Part 3
This short animated video (3:50) details the history of the sea lamprey’s introduction into the Great…

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