Science & Engineering Practices
Asking questions and defining problems
Planning and carrying out investigations
Analyzing and interpreting data
Constructing explanations and designing solutions
Engaging in argument from evidence
Disciplinary Core Ideas
MS-LS2.C: Ecosystem Dynamics, Functioning, and Resilience
MS-ESS2.C: The Roles of Water in Earth’s Surface Processes
HS-ESS2.C: The Roles of Water in Earth’s Surface Processes
Crosscutting Concepts
Cause and effect
Systems and system models
Stability and change