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Dive into the dramatic decline of Lake Superior’s lake trout population with this engaging Inquiry Brief. Students will analyze historical data, identify ecological relationships, and explore the role of overfishing and invasive sea lampreys in the lake trout collapse. Through real-world case study analysis, they will evaluate the tragedy of the commons, propose solutions to prevent overfishing, and examine conservation strategies to control invasive species.

 

What is an Inquiry Brief?
Inquiry Briefs are compact, targeted case studies designed for assessment purposes, closely aligning with the AP Environmental Science (APES) curriculum. Unlike traditional case studies, which provide background information to teach students before asking questions, Inquiry Briefs present a limited amount of information and require students to apply their prior knowledge - similar to the format of the AP exam. Each of the nine Inquiry Briefs corresponds to a specific APES unit and includes AP-style free-response questions (FRQs), making them effective tools for end-of-unit assessments or end-of-year review. Each brief includes both a student edition and a teacher edition with complete answer keys.

The Lake Trout Population Crash - APES Unit 3 (Teacher & Student Edition)

$12.00Price
  • ZIP file containing 3 PDF files

    (1 Teacher Edition, 1 Student Edition, 1 Science Outside Terms and Conditions)

  • AP® Environmental Science Learning Objectives:

    1.3 Describe the global distribution and principal environmental aspects of aquatic biomes.

    2.2 Describe ecosystem services. Describe the results of human disruptions to ecosystem services.
    3.2 Identify the differences between K-and r-selected species.

    3.3 Explain survivorship curves.

    5.8 Describe causes of and problems related to overfishing.

    9.8 Explain the environmental problems associated with invasive species and strategies to control them.

    AP® Environmental Science Practices:

    1.A Describe environmental concepts and processes

    2.B Explain environmental concepts and processes

    1.C Explain Environmental concepts, processes, or models in applied contexts

    2.B Explain relationships between different characteristics of environmental concepts, processes or models represented visually; in applied contexts<