Spine-Backed GlobsterProtecting an Ecosystem with Engineering SkillsGrades 6-12
Storyline
Phenomenon
There is a delicate balance in ecosystems that can be affected by humans.
Science and Engineering Practices
Asking Questions and Defining Problems
The crew identifies the problem of the invasive species and frames the challenge of finding a solution to mitigate its impact.
Developing and Using Models
The crew uses data to develop a model of the problem and design a solution.
Analyzing and Interpreting Data
The crew analyzes data to understand the impact of the Globster on the coral reef ecosystem and the effectiveness of different solutions.
Constructing Explanations and Designing Solutions
The crew evaluates various solutions and designs a plan to address the invasive species problem.
Planning and Carrying Out Investigations
The crew is given data for potential solutions to the infestation. They work as a team to analyze the data and plan a design to remove the Globster population.
Crosscutting Concepts
Cause and Effect
The crew investigates the cause and effect relationship between the invasive Spine-Backed Globster and the decline of the coral reef ecosystem.
Systems and System Models
The coral reef ecosystem is depicted as a system where different elements interact, and the crew analyzes how changes in one part (the Globster) impact the entire system.
Stability and Change
The crew analyzes data that projects changes in biodiversity and seagrass population in reaction to different solutions. They use critical thinking to determine the best solution.
Disciplinary Core Ideas
LS2.A: Interdependent Relationships in Ecosystems
The invasive Spine-Backed Globster's impact on the coral reef ecosystem demonstrates the interconnected relationships between organisms in an ecosystem.
ESS3.C: Human Impacts on Earth Systems
The data highlights the negative impact of human-introduced invasive species on an ecosystem.
ETS1.A: Defining and Delimiting Engineering Problems
The crew identifies and defines the problem of the invasive species and the resulting ecosystem damage.
ETS1.B: Developing Possible Solutions
The crew evaluates various solutions to address the invasive species issue, considering criteria and constraints.
ETS1.C: Optimizing the Design Solution
The crew selects the most effective solution that minimally impacts the ecosystem while targeting the invasive species.