Develop models to describe the atomic composition of simple molecules and extended structures.

Authority Status:

Original Statement

Indexing Status:

Yes

Education Level:

6, 7, 8

Subject:

Science

Statement Notation:

MS-PS1-1

Statement Label en-US: Performance Expectation

Description en-US: Develop models to describe the atomic composition of simple molecules and extended structures.

Comment en-US: 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.

Comment en-US: 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.

Language:

English

Concept Term:

Structure and Properties of Matter

Comprised Of:

http://asn.jesandco.org/resources/S2471190

Comprised Of:

http://asn.jesandco.org/resources/S2471206

Comprised Of:

http://asn.jesandco.org/resources/S2471210

Comprised Of:

http://asn.jesandco.org/resources/S2471229