Performance expectationEvaluate competing design solutions for developing, managing, and utilizing energy and mineral resources based on cost-benefit ratios.*
Emphasis is on the conservation, recycling, and reuse of resources (such as minerals and metals) where possible, and on minimizing impacts where it is not. Examples include developing best practices for agricultural soil use, mining (for coal, tar sands, and oil shales), and pumping (for petroleum and natural gas). Science knowledge indicates what can happen in natural systems—not what should happen.
Every item written to HS-ESS3-2 has to assess all three dimensions together, not the content alone. This is the structural change that made older practice material stop matching the exam.
Engaging in Argument from Evidence
Phenomenon stimulus, connected items across the required types, answer key, rubric and figures drawn deterministically from a structured spec — in the format your students will sit.