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Instructional Strategies:
Hands-on learning  
Educational Level:
Middle school  
Topics/Subjects:
Ecology and ecosystems  
Resource Type:
Instructor guide/manual  
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Designed as a five-lesson curriculum to introduce students to limnology, this program explores the structure, history and biology of lakes. Students analyze models, images, and a core sample from a lake case study before engineering a device for... (View More)

In this activity, students quantitatively evaluate the accuracy of a classification and understand a simple difference/error matrix. Students sort birds into three possible classes based on each bird’s beak: carnivores (meat eaters), herbivores... (View More)

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