Difference between revisions of "HS-LS2-6"

From NY Science Standards Wiki
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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.

Pixel beaver This section could be expanded upon. You can help out by adding to this section.


Assessment

What assessment of HS-LS2-6 might look like on a NY state exam.

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:

Science and Engineering Practices
Disciplinary Core Ideas
Crosscutting Concepts
Page contributors: Conrad Richman, Caroline Leonard
Biology | HS. Interdependent Relationships in Ecosystems