Difference between revisions of "HS-PS1-12"
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| + | == {{Assessmentheading}} == | ||
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| + | {| class="wikitable" style="width:100%; text-align:center" | ||
| + | ! style="padding: 0.5em 1.5em;" | Exam | ||
| + | ! style="padding: 0.5em 1.5em;" | Cluster | ||
| + | ! style="padding: 0.5em 1.5em;" | Question | ||
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| + | | style="background-color:white;" | [[August 2026 Chemistry Exam|August 2026]] | ||
| + | | style="background-color:white;" | [[Questions:Safe Transport of Drinking Water|Safe Transport of Drinking Water]] | ||
| + | | style="background-color:white;" | [[Questions:Safe Transport of Drinking Water#q2|Question 45]] | ||
| + | |- | ||
| + | | rowspan="3" style="background-color:white;" | [[June 2026 Chemistry Exam|June 2026]] | ||
| + | | style="background-color:white;" | [[Questions:Clock Reaction|Clock Reaction]] | ||
| + | | style="background-color:white;" | [[Questions:Clock Reaction#q4|Question 31]] | ||
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| + | | style="background-color:white;" | [[Questions:All About Aluminum|All About Aluminum]] | ||
| + | | style="background-color:white;" | [[Questions:All About Aluminum#q3|Question 44]] | ||
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| + | | style="background-color:white;" | [[Questions:All About Aluminum|All About Aluminum]] | ||
| + | | style="background-color:white;" | [[Questions:All About Aluminum#q4|Question 45]] | ||
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| + | | style="background-color:white;" | [[Chemistry sample question clusters|Sample clusters]] (Spring 2025) | ||
| + | | style="background-color:white;" | [[Questions:Smartphone Chemistry Sample Cluster|Smartphone Chemistry]] | ||
| + | | style="background-color:white;" | [[Questions:Smartphone Chemistry Sample Cluster#q5|Question 5]] | ||
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Latest revision as of 22:36, 20 September 2026
Use evidence to illustrate that some chemical reactions involve the transfer of electrons as an energy conversion occurs within a system.
Clarification statement: Evidence could include half-reactions, net ionic equations, and electrochemical cells to illustrate the mechanism of electron transfer.
Assessment boundary: Assessment is limited to completing and/or balancing oxidation and reduction half-reactions. Energy conversions are limited to qualitative statements
Note: this is a NYSED-specific performance expectation that is different from the Next Generation Science Standards.
Assessment
What assessment of HS-PS1-12 might look like on a NY state exam.
| Exam | Cluster | Question |
|---|---|---|
| August 2026 | Safe Transport of Drinking Water | Question 45 |
| June 2026 | Clock Reaction | Question 31 |
| All About Aluminum | Question 44 | |
| All About Aluminum | Question 45 | |
| Sample clusters (Spring 2025) | Smartphone Chemistry | Question 5 |
Performance Level Descriptions
PLDs communicate the knowledge and skills expected of students to demonstrate proficiency in each Learning Standard. NYS assessments classify student performance into one of five levels.
Resources
Examples and discussion of resources for the learning, teaching, and assessment of HS-PS1-12.
This section could be expanded upon. You can help out by adding to this section.
NGSS Dimensions
Performance expectation HS-PS1-12 was developed using the following elements from the NRC document A Framework for K-12 Science Education:
- Engaging in Argument from Evidence
- Evaluate the claims, evidence, and reasoning behind currently accepted explanations or solutions to determine the merits of arguments.
- PS1.B: Chemical Reactions
- (NYSED) Oxidation-reduction reactions are the prevailing source of power for many of today's modern conveniences.
- Energy and Matter
- The total amount of energy and matter in closed systems is conserved.
- Changes of energy and matter in a system can be described in terms of energy and matter flows into, out of, and within that system