Other than the hydrogen and helium formed at the time of the Big Bang, nuclear fusion within stars produces all atomic nuclei lighter than and including iron, and process releases electromagnetic energy. Heavier elements are produced when certain massive stars achieve a supernova stage and explode. (HS-ESS1-2),(HS-ESS1-3)
Standard detail
HS-ESS1-A-4
Depth 2Parent ID: FBE7328E7C1B4B938DE09DC2AA6BBAC5Standard set: High School
Original statement
Quick facts
- Statement code
- HS-ESS1-A-4
- List ID
- 4
- Standard ID
- 504B8FBA979F4469B9E7713B123A46AB
- Subject
- Earth and Space Science DCI Arrangements
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- FBE7328E7C1B4B938DE09DC2AA6BBAC54C349631DF28439096F342E97AD786CC
- Source document
- DCI Arrangements of the Next Generation Science Standards
- License
- CC BY 4.0 US