Science & Engineering Practices
Asking questions and defining problems
Developing and using models
Planning and carrying out investigations
Analyzing and interpreting data
Using mathematics and computational thinking
Constructing explanations and designing solutions
Engaging in argument from evidence
Disciplinary Core Ideas
MS-LS1.B: Growth and Development of Organisms
HS-LS1.B: Growth and Development of Organisms
HS-LS2.A: Interdependent Relationships in Ecosystems
Crosscutting Concepts
Cause and effect
Systems and system models
Scale, proportion, and quantity
Stability and change
Performance Expectations
HS-LS1-2. Develop and use a model to illustrate the hierarchical organization of interacting systems that provide specific functions within multicellular organisms.
HS-LS2-2. Use mathematical representations to support and revise explanations based on evidence about factors affecting biodiversity and populations in ecosystems of different scales.