Difference between revisions of "HS-ETS1-3"
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| + | {{Navlinks|HS-ETS1-2|HS-ETS1-4|← HS-ETS1-2|HS-ETS1-4 →}} | ||
{{learningstandard | {{learningstandard | ||
| + | | topic = Evaluating Solutions and Trade-offs | ||
| ls = Evaluate a solution to a complex real-world problem based on prioritized criteria and trade-offs that account for a range of constraints, including cost, safety, reliability, and aesthetics, as well as possible social, cultural, and environmental impacts. | | ls = Evaluate a solution to a complex real-world problem based on prioritized criteria and trade-offs that account for a range of constraints, including cost, safety, reliability, and aesthetics, as well as possible social, cultural, and environmental impacts. | ||
| cs = | | cs = | ||
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! style="padding: 0.5em 1.5em;" | Question | ! style="padding: 0.5em 1.5em;" | Question | ||
|- | |- | ||
| − | | style="background-color:white;" | [[August 2026 Chemistry Exam|August 2026]] | + | | style="background-color:white;" | [[August 2026 Chemistry Exam|August 2026 Chemistry Regents]] |
| 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|Safe Transport of Drinking Water]] | ||
| style="background-color:white;" | [[Questions:Safe Transport of Drinking Water#q1|Question 44]] | | style="background-color:white;" | [[Questions:Safe Transport of Drinking Water#q1|Question 44]] | ||
|- | |- | ||
| − | | rowspan="3" style="background-color:white;" | [[June 2026 Chemistry Exam|June 2026]] | + | | rowspan="3" style="background-color:white;" | [[June 2026 Chemistry Exam|June 2026 Chemistry Regents]] |
| style="background-color:white;" | [[Questions:How Glow Became Gloom|How Glow Became Gloom]] | | style="background-color:white;" | [[Questions:How Glow Became Gloom|How Glow Became Gloom]] | ||
| style="background-color:white;" | [[Questions:How Glow Became Gloom#q5|Question 5]] | | style="background-color:white;" | [[Questions:How Glow Became Gloom#q5|Question 5]] | ||
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! style="padding: 0.5em 1.5em;" | Question | ! style="padding: 0.5em 1.5em;" | Question | ||
|- | |- | ||
| − | | style="background-color:white;" | [[June 2026 Physics Exam|June 2026]] | + | | style="background-color:white;" | [[June 2026 Physics Exam|June 2026 Physics Regents]] |
| style="background-color:white;" | [[Questions:From Astro Blaster to Supernova|From Astro Blaster to Supernova]] | | style="background-color:white;" | [[Questions:From Astro Blaster to Supernova|From Astro Blaster to Supernova]] | ||
| style="background-color:white;" | [[Questions:From Astro Blaster to Supernova#q5|Question 40]] | | style="background-color:white;" | [[Questions:From Astro Blaster to Supernova#q5|Question 40]] | ||
|- | |- | ||
| − | | style="background-color:white;" | [[Physics Sample Question Clusters| | + | | style="background-color:white;" | [[Physics Sample Question Clusters|Physics sample clusters]] (Spring 2025) |
| style="background-color:white;" | [[Questions:Sampler Automotive Optics|Automotive Optics]] | | style="background-color:white;" | [[Questions:Sampler Automotive Optics|Automotive Optics]] | ||
| style="background-color:white;" | [[Questions:Sampler Automotive Optics#q5|Question 5]] | | style="background-color:white;" | [[Questions:Sampler Automotive Optics#q5|Question 5]] | ||
| Line 51: | Line 53: | ||
! style="padding: 0.5em 1.5em;" | Question | ! style="padding: 0.5em 1.5em;" | Question | ||
|- | |- | ||
| − | | style="background-color:white;" | [[August 2026 Life Science: Biology Exam|August 2026]] | + | | style="background-color:white;" | [[August 2026 Life Science: Biology Exam|August 2026 Biology Regents]] |
| style="background-color:white;" | [[Questions:Deep-Sea Dilemmas|Deep-Sea Dilemmas]] | | style="background-color:white;" | [[Questions:Deep-Sea Dilemmas|Deep-Sea Dilemmas]] | ||
| style="background-color:white;" | [[Questions:Deep-Sea Dilemmas#q4|Question 8]] | | style="background-color:white;" | [[Questions:Deep-Sea Dilemmas#q4|Question 8]] | ||
|- | |- | ||
| − | | rowspan="3" style="background-color:white;" | [[June 2026 Life Science: Biology Exam|June 2026]] | + | | rowspan="3" style="background-color:white;" | [[June 2026 Life Science: Biology Exam|June 2026 Biology Regents]] |
| style="background-color:white;" | [[Questions:Nitrogen: Friend or Foe?|Nitrogen: Friend or Foe?]] | | style="background-color:white;" | [[Questions:Nitrogen: Friend or Foe?|Nitrogen: Friend or Foe?]] | ||
| style="background-color:white;" | [[Questions:Nitrogen: Friend or Foe?#q4|Question 9]] | | style="background-color:white;" | [[Questions:Nitrogen: Friend or Foe?#q4|Question 9]] | ||
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| style="background-color:white;" | [[Questions:Buzzy Bees#q5|Question 32]] | | style="background-color:white;" | [[Questions:Buzzy Bees#q5|Question 32]] | ||
|- | |- | ||
| − | | style="background-color:white;" | [[January 2026 Life Science: Biology Exam|January 2026]] | + | | style="background-color:white;" | [[January 2026 Life Science: Biology Exam|January 2026 Biology Regents]] |
| style="background-color:white;" | [[Questions:Space Invader|Space Invader]] | | style="background-color:white;" | [[Questions:Space Invader|Space Invader]] | ||
| style="background-color:white;" | [[Questions:Space Invader#q4|Question 9]] | | style="background-color:white;" | [[Questions:Space Invader#q4|Question 9]] | ||
|- | |- | ||
| − | | rowspan="3" style="background-color:white;" | [[August 2025 Life Science: Biology Exam|August 2025]] | + | | rowspan="3" style="background-color:white;" | [[August 2025 Life Science: Biology Exam|August 2025 Biology Regents]] |
| style="background-color:white;" | [[Questions:Ivory and Elephants|Ivory and Elephants]] | | style="background-color:white;" | [[Questions:Ivory and Elephants|Ivory and Elephants]] | ||
| style="background-color:white;" | [[Questions:Ivory and Elephants#q5|Question 19]] | | style="background-color:white;" | [[Questions:Ivory and Elephants#q5|Question 19]] | ||
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| style="background-color:white;" | [[Questions:Driving the Florida Panther to Extinction#q4|Question 45]] | | style="background-color:white;" | [[Questions:Driving the Florida Panther to Extinction#q4|Question 45]] | ||
|- | |- | ||
| − | | rowspan="3" style="background-color:white;" | [[June 2025 Life Science: Biology Exam|June 2025]] | + | | rowspan="3" style="background-color:white;" | [[June 2025 Life Science: Biology Exam|June 2025 Biology Regents]] |
| style="background-color:white;" | [[Questions:Salt Marsh Shoreline|Salt Marsh Shoreline]] | | style="background-color:white;" | [[Questions:Salt Marsh Shoreline|Salt Marsh Shoreline]] | ||
| style="background-color:white;" | [[Questions:Salt Marsh Shoreline#q4|Question 25]] | | style="background-color:white;" | [[Questions:Salt Marsh Shoreline#q4|Question 25]] | ||
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| style="background-color:white;" | [[Questions:Keystone Species: Black-Tailed Prairie Dogs#q5|Question 42]] | | style="background-color:white;" | [[Questions:Keystone Species: Black-Tailed Prairie Dogs#q5|Question 42]] | ||
|- | |- | ||
| − | | style="background-color:white;" | [[Biology Sample Questions| | + | | style="background-color:white;" | [[Biology Sample Questions|Biology sample clusters]] (Spring 2024) |
| style="background-color:white;" | [[Questions:Coral Reefs Sample Cluster|Coral Reefs]] | | style="background-color:white;" | [[Questions:Coral Reefs Sample Cluster|Coral Reefs]] | ||
| style="background-color:white;" | [[Questions:Coral Reefs Sample Cluster#q6|Question 6]] | | style="background-color:white;" | [[Questions:Coral Reefs Sample Cluster#q6|Question 6]] | ||
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! style="padding: 0.5em 1.5em;" | Question | ! style="padding: 0.5em 1.5em;" | Question | ||
|- | |- | ||
| − | | rowspan="2" style="background-color:white;" | [[August 2026 Earth and Space Science Exam|August 2026]] | + | | rowspan="2" style="background-color:white;" | [[August 2026 Earth and Space Science Exam|August 2026 Earth and Space Sciences Regents]] |
| style="background-color:white;" | [[Questions:The Aral Sea Region|The Aral Sea Region]] | | style="background-color:white;" | [[Questions:The Aral Sea Region|The Aral Sea Region]] | ||
| style="background-color:white;" | [[Questions:The Aral Sea Region#q5|Question 32]] | | style="background-color:white;" | [[Questions:The Aral Sea Region#q5|Question 32]] | ||
| Line 107: | Line 109: | ||
| style="background-color:white;" | [[Questions:Hunga Tonga-Hunga Ha’pai Volcano#q5|Question 46]] | | style="background-color:white;" | [[Questions:Hunga Tonga-Hunga Ha’pai Volcano#q5|Question 46]] | ||
|- | |- | ||
| − | | rowspan="2" style="background-color:white;" | [[June 2026 Earth and Space Science Exam|June 2026]] | + | | rowspan="2" style="background-color:white;" | [[June 2026 Earth and Space Science Exam|June 2026 Earth and Space Sciences Regents]] |
| style="background-color:white;" | [[Questions:The James Webb Space Telescope (JWST)|The James Webb Space Telescope (JWST)]] | | style="background-color:white;" | [[Questions:The James Webb Space Telescope (JWST)|The James Webb Space Telescope (JWST)]] | ||
| style="background-color:white;" | [[Questions:The James Webb Space Telescope (JWST)#q2|Question 20]] | | style="background-color:white;" | [[Questions:The James Webb Space Telescope (JWST)#q2|Question 20]] | ||
| Line 114: | Line 116: | ||
| style="background-color:white;" | [[Questions:New York’s Concrete Industry#q4|Question 31]] | | style="background-color:white;" | [[Questions:New York’s Concrete Industry#q4|Question 31]] | ||
|- | |- | ||
| − | | style="background-color:white;" | [[January 2026 Earth and Space Science Exam|January 2026]] | + | | style="background-color:white;" | [[January 2026 Earth and Space Science Exam|January 2026 Earth and Space Sciences Regents]] |
| style="background-color:white;" | [[Questions:Bennu|Bennu]] | | style="background-color:white;" | [[Questions:Bennu|Bennu]] | ||
| style="background-color:white;" | [[Questions:Bennu#q5|Question 37]] | | style="background-color:white;" | [[Questions:Bennu#q5|Question 37]] | ||
|- | |- | ||
| − | | style="background-color:white;" | [[June 2025 Earth and Space Science Exam|June 2025]] | + | | style="background-color:white;" | [[June 2025 Earth and Space Science Exam|June 2025 Earth and Space Sciences Regents]] |
| style="background-color:white;" | [[Questions:Ghost Forests|Ghost Forests]] | | style="background-color:white;" | [[Questions:Ghost Forests|Ghost Forests]] | ||
| style="background-color:white;" | [[Questions:Ghost Forests#q5|Question 40]] | | style="background-color:white;" | [[Questions:Ghost Forests#q5|Question 40]] | ||
| Line 361: | Line 363: | ||
| TOPIC = HS. Engineering Design | | TOPIC = HS. Engineering Design | ||
}} | }} | ||
| − | |||
Revision as of 12:59, 13 October 2026
Evaluate a solution to a complex real-world problem based on prioritized criteria and trade-offs that account for a range of constraints, including cost, safety, reliability, and aesthetics, as well as possible social, cultural, and environmental impacts.
Note: this is a performance expectation for four classes: Earth and Space Science, Biology, Chemistry, and Physics.
Regents Exam Questions
Released New York State Regents exam questions that assess HS-ETS1-3 are listed here by exam and question cluster. Each link opens the question with its answer key.
Chemistry
Physics
| Exam | Cluster | Question |
|---|---|---|
| June 2026 Physics Regents | From Astro Blaster to Supernova | Question 40 |
| Physics sample clusters (Spring 2025) | Automotive Optics | Question 5 |
Biology
Earth & Space Science
Performance Level Descriptions
Every Regents exam question on HS-ETS1-3 is written to match one of the performance level descriptions (PLDs) below.
Vocabulary
Terms that come from this standard or from the released exam questions that assess it, listed by subject. Chemistry terms are from the Chemistry Glossary; Physics terms are from the Physics Glossary; Biology terms are from the Biology Glossary; Earth & Space Science terms are from the Earth & Space Science Glossary.
Chemistry
- constraint
- criteria
- evidence
- reliability
- trade-off
Physics
- aesthetics
- complex real-world problem
- constraints
- cost
- costs and benefits
- criteria
- engineering
- evidence
- new technologies
- prioritized criteria
- reliability
- safety
- social, cultural, and environmental impacts
- solution
- trade-offs
- disadvantages – Sample 2025
- ejected material – June 2026
- image – Sample 2025
- input variables – June 2026
- mirror – Sample 2025
- object – Sample 2025
- rebound – June 2026
- simulation – June 2026
- star – June 2026
- supernova – June 2026
- variable – June 2026
- velocity – June 2026
Biology
- constraint
- criteria
- environmental impacts
- trade-off
- algae – June 2026
- animal model – Aug 2025
- aquatic – June 2025
- biodiversity – Aug 2025, Sample 2024
- breeding – Aug 2025
- burrow – June 2025
- carbon – June 2025
- cardiac muscle – Aug 2025
- cell – Aug 2025
- claim – Aug 2025, Sample 2024
- colony – June 2026
- competition – June 2026
- complex interactions – June 2025
- coral reef – Sample 2024
- disease – June 2026, Aug 2025, June 2025
- ecosystem – Aug 2026, Aug 2025, June 2025
- ecosystem stability – Aug 2025
- embryo – Aug 2025
- erosion – June 2025
- fishing – Jan 2026, June 2025
- flood – June 2025
- fluctuation – June 2025
- food web – Sample 2024
- habitat – Aug 2025, June 2025
- heart – Aug 2025
- herbicide – Jan 2026
- human activity – June 2026
- hunting – Aug 2025
- hydrothermal vent – Aug 2026
- infection – June 2025
- insecticide – June 2025
- invasive species – Sample 2024
- land use – Aug 2025
- migration – June 2025
- mineral – Aug 2026
- model organism – Aug 2025
- muscle – Aug 2025
- muscle cell – Aug 2025
- nerve – Aug 2025
- nitrogen – June 2026
- non-native species – June 2026
- organ – Aug 2025
- pesticide – June 2026
- plague (Sylvatic Plague) – June 2025
- poaching – Aug 2025
- pollination – June 2026
- population – Aug 2026, June 2026, Jan 2026, Aug 2025, June 2025
- range (of a population) – Aug 2025
- resources – Aug 2025
- restoration – June 2025
- root – June 2025
- runoff – June 2026
- salt marsh – June 2025
- soil – June 2025
- species – June 2025
- survival – Aug 2025
- terrestrial – June 2025
- tissue – Aug 2025
- transplanting – Sample 2024
- vaccination – June 2025
- wetland – June 2025
- wildlife corridor (wildlife bridge) – Aug 2025
Earth & Space Science
- complex real-world problem
- constraints
- cost, safety, reliability, and aesthetics
- costs and benefits
- criteria
- Earth
- new technologies
- prioritized criteria
- social, cultural, and environmental impacts
- trade-offs
- atmosphere – Aug 2026
- biodiversity – Aug 2026, June 2025
- breakwaters – June 2025
- carbon dioxide – Aug 2026
- climate change – Aug 2026
- condensation – Aug 2026
- condensation nuclei – Aug 2026
- dams – Aug 2026, June 2026
- density – June 2026
- dunes – June 2025
- Earth’s surface – Aug 2026
- energy flow – Aug 2026
- evaporation – Aug 2026
- ghost forest – June 2025
- greenhouse gases – Aug 2026
- ice – June 2026
- irrigation – Aug 2026
- marine cloud brightening (MCB) – Aug 2026
- model – Aug 2026
- ocean – Aug 2026
- porosity – June 2026
- precipitation – Aug 2026
- properties of water – June 2026
- radiation – Aug 2026
- river – Aug 2026
- runoff – June 2026
- sand fencing – June 2025
- sea level – Aug 2026
- seawall – June 2025
- sediment – Aug 2026, June 2026
- soil – June 2025
- solar radiation – Aug 2026, Jan 2026
- streamflow – Aug 2026
- surface temperature – June 2026
- water quality – Aug 2026
- weather patterns – Aug 2026
- wetlands – June 2025
- wind erosion – June 2025
- Yarkovsky Effect – Jan 2026
Resources
Examples and discussion of resources for the learning, teaching, and assessment of HS-ETS1-3.
NGSS Dimensions
Performance expectation HS-ETS1-3 was developed using the following elements from the NRC document A Framework for K-12 Science Education:
- Constructing Explanations and Designing Solutions
- Evaluate a solution to a complex real-world problem, based on scientific knowledge, student-generated sources of evidence, prioritized criteria, and tradeoff considerations.
- ETS1.B: Developing Possible Solutions
- When evaluating solutions, it is important to take into account a range of constraints, including cost, safety, reliability, and aesthetics, and to consider social, cultural, and environmental impacts.
- Connections to Engineering, Technology, and Applications of Science: Influence of Science, Engineering, and Technology on Society and the Natural World
- New technologies can have deep impacts on society and the environment, including some that were not anticipated. Analysis of costs and benefits is a critical aspect of decisions about technology.