Difference between revisions of "HS-PS1-10"

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== {{Referencetablesheading}} ==
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Relevant reference tables:
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*[[Selected Ions Forming Aqueous Solutions]]
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*[[Mathematical and Computational Models#ppm|Mathematical and Computational Models – parts per million]]
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*[[Mathematical and Computational Models#molarity|Mathematical and Computational Models – ''n'' = ''MV'']]
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*[[Mathematical Relationships#mole|Mathematical Relationships – 1 mole = molar mass (g)]]
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*[[Selected Metric Prefixes]]
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| Level5 = Evaluate the validity of claims, evidence, and/or reasoning of currently accepted explanations regarding formation, properties, and behaviors of solutions at bulk scales.
 
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| Level4 = Use evidence to support claims regarding the formation, properties, and behaviors of solutions at bulk scales. 
 
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| Level3 = Use data/information that provides evidence to make and/or support a claim that identifies relationships between the formation, properties, and/or behaviors of solutions at bulk scales.
 
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| Level2 = Construct and/or use a mathematical representation as evidence to determine the quantities required to form or describe a solution.
 
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| Level1 = Use data/information to identify a relationship between the formation, property, and/or behavior of one or more solutions.
 
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== Vocabulary ==
 
== Vocabulary ==
 
Terms from the [[Chemistry Glossary]] that come from this standard or from the released exam questions that assess it.
 
Terms from the [[Chemistry Glossary]] that come from this standard or from the released exam questions that assess it.
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* saturated, unsaturated and supersaturated solutions – implied by "degree of saturation"
 
* saturated, unsaturated and supersaturated solutions – implied by "degree of saturation"
 
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{{PerformanceLevel}}
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| Level5 = Evaluate the validity of claims, evidence, and/or reasoning of currently accepted explanations regarding formation, properties, and behaviors of solutions at bulk scales.
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| Level4 = Use evidence to support claims regarding the formation, properties, and behaviors of solutions at bulk scales. 
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| Example4 = <span class="pld-chip pld-chip-chem">[[Questions:Get a Whiff of That!#q5|Aug 2026 · Q38]]</span> <span class="pld-chip pld-chip-chem">[[Questions:Chemistry of Beverages#q3|June 2026 · Q8]]</span>
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| Level3 = Use data/information that provides evidence to make and/or support a claim that identifies relationships between the formation, properties, and/or behaviors of solutions at bulk scales.
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| Example3 = <span class="pld-chip pld-chip-chem">[[Questions:Get a Whiff of That!#q1|Aug 2026 · Q34]]</span> <span class="pld-chip pld-chip-chem">[[Questions:Chip Bag: PFAS vs PLA Plastics#q5|June 2026 · Q37]]</span>
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| Level2 = Construct and/or use a mathematical representation as evidence to determine the quantities required to form or describe a solution.
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| Example2 = <span class="pld-chip pld-chip-chem">[[Questions:The ABCs of Ultraviolet Radiation#q3|Aug 2026 · Q28]]</span> <span class="pld-chip pld-chip-chem">[[Questions:Clock Reaction#q5|June 2026 · Q32]]</span> <span class="pld-chip pld-chip-chem">[[Questions:Indoor Air Pollution#q4|June 2026 · Q49]]</span>
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| Level1 = Use data/information to identify a relationship between the formation, property, and/or behavior of one or more solutions.
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| Example1 = <span class="pld-chip pld-chip-chem">[[Questions:The Fruit Industry in New York State#q4|Aug 2026 · Q9]]</span>
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Latest revision as of 17:30, 25 October 2026

← HS-PS1-9
HS-PS2-6 →

Use evidence to support claims regarding the formation, properties and behaviors of solutions at bulk scales.

Clarification statement: Examples of physical properties could include colligative properties, degree of saturation, physical behavior of solutions, solvation process and conductivity. Examples of solution types could include solid-liquid, liquid-liquid, and gas-liquid solutions. Concentrations can be quantitatively expressed in ppm, molarity, and percent by mass

Assessment boundary: Assessment of colligative properties is limited to qualitative statements of boiling point elevation and freezing point depression.

Note: this is a NYSED-specific performance expectation that is different from the Next Generation Science Standards.

Reference Tables

Relevant reference tables:


Regents Exam Questions

Released New York State Regents exam questions that assess HS-PS1-10 are listed here by exam and question cluster. Each link opens the question with its answer key.

Exam Cluster Question
August 2026 Chemistry Regents The Fruit Industry in New York State Question 9
The ABCs of Ultraviolet Radiation Question 28
Get a Whiff of That! Question 34
Get a Whiff of That! Question 38
June 2026 Chemistry Regents Chemistry of Beverages Question 8
Clock Reaction Question 32
Chip Bag: PFAS vs PLA Plastics Question 37
Indoor Air Pollution Question 49

Vocabulary

Terms from the Chemistry Glossary that come from this standard or from the released exam questions that assess it.

From this standard
  • boiling point elevation
  • bulk scale
  • claim
  • colligative property
  • concentration
  • conductivity
  • degree of saturation
  • evidence
  • freezing point depression
  • gas-liquid solution
  • liquid
  • liquid-liquid solution
  • mathematical representation
  • matter
  • molarity
  • parts per million (ppm)
  • percent by mass
  • phenomenon
  • physical property
  • properties
  • qualitative
  • quantitative
  • reasoning
  • solid
  • solid-liquid solution
  • solution
  • solvation
  • system
  • validity
From released exam questions
Implied by this standard
  • saturated, unsaturated and supersaturated solutions – implied by "degree of saturation"

Performance Level Descriptions

Every Regents exam question on HS-PS1-10 is written to match one of the performance level descriptions (PLDs) below.

Level 1: Use data/information to identify a relationship between the formation, property, and/or behavior of one or more solutions. Aug 2026 · Q9
Level 2: Construct and/or use a mathematical representation as evidence to determine the quantities required to form or describe a solution. Aug 2026 · Q28 June 2026 · Q32 June 2026 · Q49
Level 3: Use data/information that provides evidence to make and/or support a claim that identifies relationships between the formation, properties, and/or behaviors of solutions at bulk scales. Aug 2026 · Q34 June 2026 · Q37
Level 4: Use evidence to support claims regarding the formation, properties, and behaviors of solutions at bulk scales. Aug 2026 · Q38 June 2026 · Q8
Level 5: Evaluate the validity of claims, evidence, and/or reasoning of currently accepted explanations regarding formation, properties, and behaviors of solutions at bulk scales.
Notice: PLD levels!

Resources

Examples and discussion of resources for the learning, teaching, and assessment of HS-PS1-10.

Pixel beaver This section could be expanded upon. You can help out by adding to this section.


NGSS Dimensions

Performance expectation HS-PS1-10 was developed using the following elements from the NRC document A Framework for K-12 Science Education:

Science and Engineering Practices
  • Engaging in Argument from Evidence
    • Evaluate the claims, evidence, and reasoning behind currently accepted explanations or solutions to determine the merits of arguments.
Disciplinary Core Ideas
  • PS1.A: Structure and Properties of Matter
    • (NYSED) Solutions possess characteristic properties that can be described quantitatively and qualitatively.
Crosscutting Concepts
  • Patterns
    • Different patterns may be observed at each of the scales at which a system is studied and can provide evidence for causality in explanations of phenomena.
Page contributors: Conrad Richman, Caroline Leonard, Shirley Shameen
Chemistry | HS. Structure and Properties of Matter
Retrieved from "https://nyssls.info/index.php?title=HS-PS1-10&oldid=7570"

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