Apply scientific principles and evidence to provide an explanation about the effects of changing the temperature or concentration of the reacting particles on the rate at which a reaction occurs.

Authority Status:

Original Statement

Indexing Status:

Yes

Education Level:

9, 10, 11, 12

Subject:

Science

Statement Notation:

HS-PS1-5

Statement Label en-US: Performance Expectation

Description en-US: Apply scientific principles and evidence to provide an explanation about the effects of changing the temperature or concentration of the reacting particles on the rate at which a reaction occurs.

Comment en-US: Clarification Statement: Emphasis is on student reasoning that focuses on the number and energy of collisions between molecules.

Comment en-US: Assessment Boundary: Assessment is limited to simple reactions in which there are only two reactants; evidence from temperature, concentration, and rate data; and qualitative relationships between rate and temperature.

Language:

English

Concept Term:

Chemical Reactions

Comprised Of:

http://asn.jesandco.org/resources/S2471658

Comprised Of:

http://asn.jesandco.org/resources/S2471669

Comprised Of:

http://asn.jesandco.org/resources/S2471678

Align To:

http://corestandards.org/ELA-Literacy/RST/11-12/1