HS-ESS1-3: Stellar Nucleosynthesis

Communicate scientific ideas about the way stars, over their life cycle, produce elements. (Energy and Matter)

Clarification Statement: Emphasis is on the way nucleosynthesis, and therefore the different elements created, varies as a function of the mass of a star and the stage of its lifetime.

Assessment Boundary: Details of the many different nucleosynthesis pathways for stars of differing masses are not assessed.




Assessments

The following assessments were created by science teachers hoping to better understand the NGSS. In most cases teachers went from standard to assessment in around an hour.  These are drafts and should be used accordingly. Feel free to improve these assessments or contribute to the collection. Learn more about assessment design here.


Phenomena

 

Anchor Charts


Video


Vocabulary

Nucleosynthesis
Stars
Elements
 - He-Li (early Universe)
 - Be-Fe (stellar fusion)
 - > Fe (Supernova)
Energy and Matter


Learning Plans


*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.