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The Habitable Planet Regular Version-Medium Scaffolds

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Description

Performance Expectations

MS-LS2-4   Construct an argument supported by empirical evidence that changes to physical or biological components of an ecosystem affect populations.

Science and Engineering Practices

  • Plan an investigation individually and collaboratively, and in the design: identify independent and dependent variables and controls, what tools are needed to do the gathering, how measurements will be recorded, and how many data are needed to support a claim.
  • Collect data to produce data to serve as the basis for evidence to answer scientific questions or test design solutions under a range of conditions.

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