Develop models to describe the atomic composition of simple molecules and extended structures.
Standard detail
MS-PS1-1
Performance Expectation
Depth 2Parent ID: E9541D80DFE60131C8D368A86D17958EStandard set: Grades 6, 7, 8
Original statement
Quick facts
- Statement code
- MS-PS1-1
- Standard ID
- E9548300DFE60131C8D468A86D17958E
- ASN identifier
- S2454471
- Subject
- Science
- Grades
- 06, 07, 08
- Ancestor IDs
- E9541D80DFE60131C8D368A86D17958EE953C1D0DFE60131C8D268A86D17958E
- Source document
- Next Generation Science Standards (2013)
- License
- CC BY 3.0 US
- Dataset notes
Clarification Statement: Emphasis is on developing models of molecules that vary in complexity. Examples of simple molecules could include ammonia and methanol. Examples of extended structures could include sodium chloride or diamonds. Examples of molecular-level models could include drawings, 3D ball and stick structures or computer representations showing different molecules with different types of atoms.
Assessment Boundary: Assessment does not include valence electrons and bonding energy, discussing the ionic nature of subunits of complex structures, or a complete depiction of all individual atoms in a complex molecule or extended structure.