Difference between revisions of "HS-LS2-6"
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Revision as of 19:37, 5 April 2025
Evaluate the claims, evidence, and reasoning that the complex interactions in ecosystems maintain relatively consistent numbers and types of organisms in stable conditions, but changing conditions may result in a new ecosystem.
Clarification statement: Examples of changes in ecosystem conditions could include ecological succession, modest biological or physical changes, such as moderate hunting or seasonal floods; and extreme changes, such as volcanic eruption or sea level rise.
Resources
Examples and discussion of resources for the learning, teaching, and assessment of HS-LS2-6.
This section could be expanded upon. You can help out by adding to this section.
Regents Exam Questions
Released New York State Regents exam questions that assess HS-LS2-6 are listed here by exam and question cluster. Each link opens the question with its answer key.
Coral Reefs Sample Cluster Question 1
NGSS Dimensions
Performance expectation HS-LS2-6 was developed using the following elements from the NRC document A Framework for K-12 Science Education: