A closer look at web tools and sites that boost research and empower Great Lakes communities to secure a healthy environment and economy.
Hundreds of invasive species are on the loose in U.S. waters wreaking havoc on habitats, recreation, and economies. Fortunately, a team of student detectives are on the case and ready to book these “bad guys” with help from Nab the Aquatic Invader!
This educational website turns students grades 4-10 into PIs hot on the trail of some of the worst invaders in their region. After brushing up on detailed profiles complete with interrogation recordings, students take part in ongoing investigations led by veteran gumshoes. Whether they join as junior detectives or super sleuths, students learn to ID the suspects, expose the damage they cause, and stop invaders before they strike again.
The site also includes a teacher Top Desk Administrator with example projects that give students a chance to share what they’ve learned with their communities. Along with detailed summary reports, these examples make it easy for teachers to plan and implement successful AIS stewardship projects in their own classroom.
But you don’t have to go online to crack a case. A suite of card games and posters inspired by the website are also available. Students and adults alike can even join the hunt for the most wanted AIS at the Smithsonian National Museum of Natural History in D.C. and at Coastal Ecosystem Learning Centers throughout the country.
Nab the Aquatic Invader! was created by IISG and Sea Grant programs in New York, Louisiana, Connecticut, and Oregon.
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Recent News
- Sea Grant Chats: Looking back on our AIS legacy as we move forward
- National Sea Grant welcomes 2026 Knauss Marine Policy Fellowship finalists
- IISG’s new year starts with a new research and reporting coordinator
- Ripple Effects curriculum engages students on the spread of aquatic invasive species
- Coastal communities can tap into IISG resources as they manage beach sand and structures
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Managers and researchers can be faced with a need to classify the risk of new crayfish invaders. Rapid assessment tools, such as the Science-based Tools for Assessing Invasion Risk (STAIR), can assist in this process by providing a streamlined framework for analysis and decision-making.
Join us for an ICC webinar with John Bieber from Loyola University Chicago to learn how rapid assessment tools are used to classify invasive species risk and how STAIR can support invasive crayfish management.
Learn more at the link in bio.
Join us for a hands-on @projectwet Make-and-Take Workshop in Chicago!
📅 When: March 12, 2026 from 9:00 AM – 3:30 PM CT
📍 Where: 200 S Wacker Dr., Chicago, IL
💲 Cost: $25 (includes classroom-ready activity kits, lunch & refreshments)
🗓️ Registration closes February 26.
✅ Open to 3rd–8th grade formal & informal educators
✅ Earn 6 PD hours
✅ Leave with ready-to-use water education kits aligned to Common Core & NGSS
👉 Don’t miss out—space is limited!
Learn more and register at the link in bio.
Explore the history, impact, and educational power of Meaningful Watershed Educational Experiences (MWEEs).
eeLEARN: MWEE 101 is a free, self-paced online course that walks you through the MWEE framework with examples, planning tools, and downloadable resources that you can use immediately.
Start learning today at the link in bio.
Some partnerships just make sense. Happy Valentine’s Day from IISG! 💕
