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Table 1.

NGSS performance expectations, practices, and crosscutting concepts that guided the lesson.

Performance ExpectationsPracticesCrosscutting ConceptsNature of Science
HS-ESS3-6. Use a computational representation to illustrate the relationships among Earth systems and how those relationships are being modified due to human activity. Developing and using models

Planning and carrying out investigations

Analyzing and interpreting data 
Patterns

Cause and effect 
Science knowledge is based on empirical evidence 
HS-PS1-6. Refine the design of a chemical system by specifying a change in conditions that would produce increased amounts of products at equilibrium. 
HS-LS4-5. Evaluate the evidence supporting claims that changes in environmental conditions may result in (1) increases in the number of individuals of some species, (2) the emergence of new species over time, and (3) the extinction of other species. 
Performance ExpectationsPracticesCrosscutting ConceptsNature of Science
HS-ESS3-6. Use a computational representation to illustrate the relationships among Earth systems and how those relationships are being modified due to human activity. Developing and using models

Planning and carrying out investigations

Analyzing and interpreting data 
Patterns

Cause and effect 
Science knowledge is based on empirical evidence 
HS-PS1-6. Refine the design of a chemical system by specifying a change in conditions that would produce increased amounts of products at equilibrium. 
HS-LS4-5. Evaluate the evidence supporting claims that changes in environmental conditions may result in (1) increases in the number of individuals of some species, (2) the emergence of new species over time, and (3) the extinction of other species. 
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