Lake Guardian Research Vessel

Each summer on one of the Great Lakes, 15 educators set sail for a week on the Lake Guardian, an Environmental Protection Agency research vessel, where they work side by side with scientists and fellow educators, growing their knowledge and confidence in bringing Great Lakes science to their students.

The Shipboard Science Workshop is the centerpiece project of the Center for Great Lakes Literacy, a collaborative of education specialists from Sea Grant programs in the region and funded through the Great Lakes Restoration Initiative. Since 2006, 207 educators have taken part in this adventure.

The hands-on, immersive nature of this experience fosters a broader and deeper understanding of science—the educators onboard are developing research skills as they engage in real world scientific investigation. They also expand their “treasure box” of lessons, teaching strategies, and network of like-minded colleagues. Participants of the workshops have described them as once-in-a-lifetime professional development opportunities.

Educators from every Great Lake state described how participating in the Shipboard Science Workshop has impacted them and their students. You can read their experiences in a new story map: Educators Onboard for Learning.

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Celebrate Earth Day with freshwater science and good conversation! Join Illinois-Indiana Sea Grant, the Northwestern Center for Water, Loyola University researcher Tim Hoellein, and IISG’s Sarah Zack for Science Sips: Trash Talk about Chicago Waterways. Learn what research reveals about litter and trash in Lake Michigan and Chicago waterways and what we can do to help.Plus, enjoy Great Lakes trivia games!📅 April 22, 2026⏰ 7–9 PM📍 Sketchbook Brewing Company, Evanston Tap RoomCome curious and ready to test your Great Lakes knowledge!
Looking for a fun way to teach about marine debris? Check out Me and Debry, which is a whimsical, 30‑minute, audience‑participation play created for @UWiscSeaGrant. It helps students explore what marine debris is, why it matters, and how we can make a difference in the Great Lakes.The full script (English) and participation scripts (English, Spanish, and Hmong) are free to use, along with marketing materials for performances.Bring learning to life and start a conversation about litter in our waters!Check it out at the link in bio.#TeachingTuesday
Do you work or live along the Great Lakes coasts? Watch our newly released video series collection, containing several short videos that overview the range of coastal protection options in the Great Lakes, including:- Natural processes in the Great Lakes- Hard coastal protection structures and how they interact with/alter natural processes- Nature-based coastal solutions in the Great Lakes, ranging from green to gray approachesFind our two new video series at the link in bio.