Science & Engineering Practices
Developing and Using Models
Disciplinary Core Ideas
5-LS2.A: Interdependent Relationships in Ecosystems
5-LS2.B: Cycles of Matter and Energy Transfer in Ecosystems
Crosscutting Concepts
Systems and System Models
Performance Expectations
5-LS2-1. Develop a model to describe the movement of matter among plants, animals, decomposers, and the environment