Difference between revisions of "HS-LS2-5"
From NY Science Standards Wiki
| Line 20: | Line 20: | ||
{{Dimensionstable | {{Dimensionstable | ||
| − | | SEP1 = | + | | SEP1 = Developing and Using Models |
| − | | DCI1 = | + | * Develop a model based on evidence to illustrate the relationships between systems or components of a system. |
| − | | CC1 = | + | | DCI1 = LS2.B: Cycles of Matter and Energy Transfer in Ecosystems |
| + | * (NYSED) Photosynthesis and cellular respiration are important components of the carbon cycle, in which carbon is exchanged among the biosphere, atmosphere, hydrosphere, and geosphere through chemical, physical, geological, and biological processes. | ||
| + | | DCI2 = PS3.D: Energy in Chemical Processes | ||
| + | * The main way that solar energy is captured and stored on Earth is through the complex chemical process known as photosynthesis | ||
| + | | CC1 = Systems and System Model | ||
| + | * Models (e.g., physical, mathematical, computer models) can be used to simulate systems and interactions – including energy, matter, and information flows – within and between systems at different scales. | ||
}} | }} | ||
<!-- | <!-- | ||
Revision as of 11:30, 9 April 2025
Develop a model to illustrate the role of various processes in the cycling of carbon among the biosphere, atmosphere, hydrosphere, and geosphere.
Clarification statement: Examples of models could include simulations, diagrams, and mathematical models of the carbon cycle (photosynthesis, respiration, decomposition, and combustion).
Assessment boundary: Assessment does not include the specific chemical steps of photosynthesis and respiration.
Resources
Examples and discussion of resources for the learning, teaching, and assessment of HS-LS2-5.
This section could be expanded upon. You can help out by adding to this section.
Assessment
What assessment of HS-LS2-5 might look like on a NY state exam.
This section could be expanded upon. You can help out by adding to this section.
NGSS Dimensions
Performance expectation HS-LS2-5 was developed using the following elements from the NRC document A Framework for K-12 Science Education:
Science and Engineering Practices
- Developing and Using Models
- Develop a model based on evidence to illustrate the relationships between systems or components of a system.
Disciplinary Core Ideas
- LS2.B: Cycles of Matter and Energy Transfer in Ecosystems
- (NYSED) Photosynthesis and cellular respiration are important components of the carbon cycle, in which carbon is exchanged among the biosphere, atmosphere, hydrosphere, and geosphere through chemical, physical, geological, and biological processes.
- PS3.D: Energy in Chemical Processes
- The main way that solar energy is captured and stored on Earth is through the complex chemical process known as photosynthesis
Crosscutting Concepts
- Systems and System Model
- Models (e.g., physical, mathematical, computer models) can be used to simulate systems and interactions – including energy, matter, and information flows – within and between systems at different scales.
Page contributors: Caroline Leonard, Conrad Richman