HS-LS1-3: Feedback Mechanisms and Homeostasis

Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis. (Stability and Change)

Clarification Statement: Examples of investigations could include heart rate response to exercise, stomate response to moisture and temperature, and root development in response to water levels.

Assessment Boundary: Assessment does not include the cellular processes involved in the feedback mechanism.


Disciplinary Core Ideas
LS1.A: Structure and Function

Crosscutting Concepts
Stability and Change



Assessments

The Wonder of Science Assessments

Shared Assessments

The following assessments were shared by teachers implementing the NGSS.  Many of these are drafts and should be used accordingly.  Feel free to improve these assessments or contribute your own.  Learn more here.


Instructional Resources

Mini Lessons

The Wonder of Science Resources

Anchor Charts


Phenomena

 

Videos


Learning Plans


Storylines


Common Core Connections

ELA/Literacy

  • WHST.11-12.7 - Conduct short as well as more sustained research projects to answer a question (including a self-generated question) or solve a problem; narrow or broaden the inquiry when appropriate; synthesize multiple sources on the subject, demonstrating understanding of the subject under investigation.

  • WHST.11-12.8 - Gather relevant information from multiple authoritative print and digital sources, using advanced searches effectively; assess the strengths and limitations of each source in terms of the specific task, purpose, and audience; integrate information into the text selectively to maintain the flow of ideas, avoiding plagiarism and over reliance on any one source and following a standard format for citation. 


*Next Generation Science Standards is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards were involved in the production of this product, and do not endorse it.  Visit the official NGSS website.