Difference between revisions of "HS-LS1-6"
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| + | {{Navlinks|HS-LS1-5|HS-LS1-7|← HS-LS1-5|HS-LS1-7 →}} | ||
{{learningstandard | {{learningstandard | ||
| + | | topic = Synthesis of Biomolecules | ||
| ls = Construct and revise an explanation based on evidence for how carbon, hydrogen, and oxygen from sugar | | ls = Construct and revise an explanation based on evidence for how carbon, hydrogen, and oxygen from sugar | ||
molecules may combine with other elements such as nitrogen, sulfur, and phosphorus to form amino acids | molecules may combine with other elements such as nitrogen, sulfur, and phosphorus to form amino acids | ||
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| cs = Emphasis is on using evidence from models and simulations to support explanations for the synthesis of lipids, starches, proteins, and nucleic acids. | | cs = Emphasis is on using evidence from models and simulations to support explanations for the synthesis of lipids, starches, proteins, and nucleic acids. | ||
| ab = Assessment does not include the details of the specific chemical reactions or identification of structural and molecular formulas for macromolecules. | | ab = Assessment does not include the details of the specific chemical reactions or identification of structural and molecular formulas for macromolecules. | ||
| + | }} | ||
| + | |||
| + | == {{Assessmentheading}} == | ||
| + | {{assessmentmessage}} | ||
| + | |||
| + | {| 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 | ||
| + | |- | ||
| + | | style="background-color:white;" | [[August 2025 Life Science: Biology Exam|August 2025 Biology Regents]] | ||
| + | | style="background-color:white;" | [[Questions:A Unique Relationship: Mulberries and Silk|A Unique Relationship: Mulberries and Silk]] | ||
| + | | style="background-color:white;" | [[Questions:A Unique Relationship: Mulberries and Silk#q2|Question 12]] | ||
| + | |- | ||
| + | | rowspan="2" style="background-color:white;" | [[June 2025 Life Science: Biology Exam|June 2025 Biology Regents]] | ||
| + | | style="background-color:white;" | [[Questions:Does It Matter?|Does It Matter?]] | ||
| + | | style="background-color:white;" | [[Questions:Does It Matter?#q3|Question 35]] | ||
| + | |- | ||
| + | | style="background-color:white;" | [[Questions:Does It Matter?|Does It Matter?]] | ||
| + | | style="background-color:white;" | [[Questions:Does It Matter?#q4|Question 36]] | ||
| + | |} | ||
| + | |||
| + | == Vocabulary == | ||
| + | Terms from the [[Biology Glossary]] that come from this standard or from the released exam questions that assess it. | ||
| + | |||
| + | <div class="vocab-subhead">From this standard</div> | ||
| + | <div class="vocab-list" style="column-width:14em;"> | ||
| + | * amino acid | ||
| + | * carbon | ||
| + | * carbon-based molecule | ||
| + | * chemical bonding | ||
| + | * claim | ||
| + | * DNA | ||
| + | * energy flow | ||
| + | * hydrocarbon backbone | ||
| + | * hydrogen | ||
| + | * investigation | ||
| + | * lipid | ||
| + | * living system | ||
| + | * macromolecule | ||
| + | * matter | ||
| + | * nitrogen | ||
| + | * nucleic acid | ||
| + | * oxygen | ||
| + | * phosphorus | ||
| + | * protein | ||
| + | * starch | ||
| + | * sugar | ||
| + | * sulfur | ||
| + | </div> | ||
| + | |||
| + | <div class="vocab-subhead">From released exam questions</div> | ||
| + | <div class="vocab-list" style="column-width:20em;"> | ||
| + | * [[Questions:Does It Matter?#q3|compound]] – June 2025 | ||
| + | * [[Questions:Does It Matter?#q4|metabolism]] – June 2025 | ||
| + | </div> | ||
| + | |||
| + | {{PerformanceLevel}} | ||
| + | {{PLTable | ||
| + | | Level5 = Construct and revise an explanation based on evidence from a variety of sources for how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements such as nitrogen, sulfur, and phosphorus to form amino acids and other carbon-based molecules. | ||
| + | | Level4 = Construct and revise an explanation based on evidence for how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements such as nitrogen, sulfur, and phosphorus to form amino acids and other carbon-based molecules. | ||
| + | | Level3 = Construct or revise an explanation based on evidence for how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements such as nitrogen, sulfur, and phosphorus to form amino acids and/or other carbon-based molecule(s). | ||
| + | | Example3 = <span class="pld-chip pld-chip-bio">[[Questions:A Unique Relationship: Mulberries and Silk#q2|Aug 2025 · Q12]]</span> | ||
| + | | Level2 = Support a given explanation, by providing/identify evidence, for how the elements from sugar molecules may combine with other elements to form amino acids and/or other carbon-based molecule(s). | ||
| + | | Level1 = Identify the explanation, from those provided, using given evidence, that supports the claim that the elements from sugar molecules may combine with other elements to form amino acids and/or other carbon-based molecule(s). | ||
| + | | Example1 = <span class="pld-chip pld-chip-bio">[[Questions:Does It Matter?#q3|June 2025 · Q35]]</span> <span class="pld-chip pld-chip-bio">[[Questions:Does It Matter?#q4|June 2025 · Q36]]</span> | ||
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| TOPIC = HS. Matter and Energy in Organisms and Ecosystems | | TOPIC = HS. Matter and Energy in Organisms and Ecosystems | ||
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Latest revision as of 18:33, 23 October 2026
Construct and revise an explanation based on evidence for how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements such as nitrogen, sulfur, and phosphorus to form amino acids and other carbon-based molecules.
Clarification statement: Emphasis is on using evidence from models and simulations to support explanations for the synthesis of lipids, starches, proteins, and nucleic acids.
Assessment boundary: Assessment does not include the details of the specific chemical reactions or identification of structural and molecular formulas for macromolecules.
Regents Exam Questions
Released New York State Regents exam questions that assess HS-LS1-6 are listed here by exam and question cluster. Each link opens the question with its answer key.
| Exam | Cluster | Question |
|---|---|---|
| August 2025 Biology Regents | A Unique Relationship: Mulberries and Silk | Question 12 |
| June 2025 Biology Regents | Does It Matter? | Question 35 |
| Does It Matter? | Question 36 |
Vocabulary
Terms from the Biology Glossary that come from this standard or from the released exam questions that assess it.
From this standard
- amino acid
- carbon
- carbon-based molecule
- chemical bonding
- claim
- DNA
- energy flow
- hydrocarbon backbone
- hydrogen
- investigation
- lipid
- living system
- macromolecule
- matter
- nitrogen
- nucleic acid
- oxygen
- phosphorus
- protein
- starch
- sugar
- sulfur
From released exam questions
- compound – June 2025
- metabolism – June 2025
Performance Level Descriptions
Every Regents exam question on HS-LS1-6 is written to match one of the performance level descriptions (PLDs) below.
Level 1: Identify the explanation, from those provided, using given evidence, that supports the claim that the elements from sugar molecules may combine with other elements to form amino acids and/or other carbon-based molecule(s). June 2025 · Q35 June 2025 · Q36
Level 2: Support a given explanation, by providing/identify evidence, for how the elements from sugar molecules may combine with other elements to form amino acids and/or other carbon-based molecule(s).
Level 3: Construct or revise an explanation based on evidence for how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements such as nitrogen, sulfur, and phosphorus to form amino acids and/or other carbon-based molecule(s). Aug 2025 · Q12
Level 4: Construct and revise an explanation based on evidence for how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements such as nitrogen, sulfur, and phosphorus to form amino acids and other carbon-based molecules.
Level 5: Construct and revise an explanation based on evidence from a variety of sources for how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements such as nitrogen, sulfur, and phosphorus to form amino acids and other carbon-based molecules.
Resources
Examples and discussion of resources for the learning, teaching, and assessment of HS-LS1-6.
This section could be expanded upon. You can help out by adding to this section.
NGSS Dimensions
Performance expectation HS-LS1-6 was developed using the following elements from the NRC document A Framework for K-12 Science Education:
Science and Engineering Practices
- Constructing Explanations and Designing Solutions
- Construct and revise an explanation based on valid and reliable evidence obtained from a variety of sources (including students' own investigations, models, theories, simulations, peer review) and the assumption that theories and laws that describe the natural world operate today as they did in the past and will continue to do so in the future.
Disciplinary Core Ideas
- LS1.C: Organization for Matter and Energy Flow in Organisms
- As matter and energy flow through different organizational levels of living systems, chemical elements are recombined in different ways to form different products. As a result of these chemical reactions, energy is transferred from one system of interacting molecules to another.
- (NYSED) Sugar molecules contain carbon, hydrogen, and oxygen. Their hydrocarbon backbones combine with other elements to make amino acids and other carbon-based molecules that can be assembled into larger molecules, such as proteins or DNA.
Crosscutting Concepts
- Energy and Matter
- 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.