Difference between revisions of "HS-ESS1-4"
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| Level5 = Use mathematical and computational analysis to predict the motions of orbiting bodies in the solar system and/or other parts of the universe. | | Level5 = Use mathematical and computational analysis to predict the motions of orbiting bodies in the solar system and/or other parts of the universe. | ||
| Level4 = Use mathematical or computational representations to predict the motion of orbiting objects in the solar system. | | Level4 = Use mathematical or computational representations to predict the motion of orbiting objects in the solar system. | ||
| − | | Example4 = [[Questions:Full Supermoon Events in 2024#q4|August 2026 Question 41]] | + | | Example4 = [[Questions:Full Supermoon Events in 2024#q4|August 2026 Question 41]], [[Questions:Planetary Transits#q5|June 2026 Question 46]], [[Questions:Earth-Moon History#q2|August 2025 Question 32]] |
| Level3 = Use a mathematical or a computational representation(s) to describe the motion of orbiting object(s) in the solar system. | | Level3 = Use a mathematical or a computational representation(s) to describe the motion of orbiting object(s) in the solar system. | ||
| − | | Example3 = [[Questions:The Moons of Pluto#q1|January 2026 Question 19]] | + | | Example3 = [[Questions:Cyclic Patterns#q3|August 2026 Question 3]], [[Questions:Bennu#q3|January 2026 Question 35]], [[Questions:The Moons of Pluto#q1|January 2026 Question 19]], [[Questions:Telescopes and the History of the Universe#q4|August 2025 Question 14]] |
| Level2 = Identify a correct mathematical or computational representation that describes and/or predicts the motion of orbiting object(s) in the solar system. | | Level2 = Identify a correct mathematical or computational representation that describes and/or predicts the motion of orbiting object(s) in the solar system. | ||
| − | | Example2 = [[Questions:Telescopes and the History of the Universe#q5|August 2025 Question 15]] | + | | Example2 = [[Questions:Bennu#q1|January 2026 Question 33]], [[Questions:Telescopes and the History of the Universe#q5|August 2025 Question 15]] |
| Level1 = Using mathematical reasoning and given data, predict the motion of an orbiting object in the solar system. | | Level1 = Using mathematical reasoning and given data, predict the motion of an orbiting object in the solar system. | ||
| − | | Example1 = [[Questions:Our Sun – A Star#q4|June 2025 Question 4]] | + | | Example1 = [[Questions:Cyclic Patterns#q4|August 2026 Question 4]], [[Questions:Full Supermoon Events in 2024#q3|August 2026 Question 40]], [[Questions:Planetary Transits#q2|June 2026 Question 43]], [[Questions:The James Webb Space Telescope (JWST)#q1|June 2026 Question 19]], [[Questions:Bennu#q4|January 2026 Question 36]], [[Questions:The Moons of Pluto#q2|January 2026 Question 20]], [[Questions:Earth-Moon History#q4|August 2025 Question 34]], [[Questions:ESS Effect of The Moon on Earth#q5|June 2025 Question 5]], [[Questions:Our Sun – A Star#q3|June 2025 Question 3]], [[Questions:Our Sun – A Star#q4|June 2025 Question 4]], [[Questions:The Origin of Our Solar System#q2|June 2025 Question 27]] |
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Revision as of 08:06, 18 October 2026
Use mathematical or computational representations to predict the motion of orbiting objects in the solar system.
Clarification statement: Emphasis is on Newtonian gravitational laws governing orbital motions, which apply to human-made satellites as well as planets and moons.
Assessment boundary: Mathematical representations for the gravitational attraction of bodies and Kepler’s Laws of orbital motions should not deal with more than two bodies, nor involve calculus.
Reference Tables
Relevant reference tables:
Regents Exam Questions
Released New York State Regents exam questions that assess HS-ESS1-4 are listed here by exam and question cluster. Each link opens the question with its answer key.
Vocabulary
Terms from the Earth & Space Science Glossary that come from this standard or from the released exam questions that assess it.
- collision
- computational representation
- Earth
- elliptical orbits
- gravitational attraction
- human-made satellites
- Kepler's laws
- moon
- motion
- Newtonian gravity
- orbital motion
- orbiting objects
- planets
- satellites
- solar system
- universe
- albedo – Jan 2026
- angular diameter – Aug 2025
- apogean spring tides – Aug 2026
- apogee – Aug 2026
- asteroids – Jan 2026
- atmosphere – June 2026
- brightness – June 2026
- carbon – Jan 2026
- celestial bodies – Jan 2026, June 2025
- dwarf planet – Jan 2026
- Earth’s orbit – Jan 2026, Aug 2025
- Earth’s rotation – Aug 2026
- eccentricity – Jan 2026, June 2025
- eclipse – Aug 2026
- extrasolar planets – June 2026
- geologic history – Aug 2026
- gravitational field strength – Aug 2025
- gravitational force – Aug 2026, Jan 2026
- growth lines – Aug 2026
- ice – Jan 2026
- infrared radiation – June 2026
- kinetic impactor – Jan 2026
- mass – Aug 2025, June 2025
- model – Aug 2026, June 2026, Jan 2026, Aug 2025, June 2025, Sample 2024
- neutron star – June 2026
- new moon – Aug 2026
- ocean – Aug 2026
- orbital period – Jan 2026, Aug 2025
- orbital speed – Aug 2026, Jan 2026, Aug 2025, June 2025
- orbital velocity – Aug 2026, June 2026, Sample 2024
- perigean spring tides – Aug 2026
- period of revolution – Jan 2026, Aug 2025, June 2025
- radiation – Jan 2026
- Saros series – Aug 2026
- solar eclipse – Aug 2026
- stars – June 2026
- supermoon – Aug 2026
- tidal bulge – Aug 2026
- tidal friction – Aug 2026
- tides – Aug 2026
- total solar eclipse – Aug 2026
- trajectory – Jan 2026
- transit – June 2026
- universal gravitational constant – Aug 2025
- visible light – June 2026
- Yarkovsky Effect – Jan 2026
Performance Level Descriptions
Every Regents exam question on HS-ESS1-4 is written to match one of the performance level descriptions (PLDs) below.
NGSS Dimensions
Performance expectation HS-ESS1-4 was developed using the following elements from the NRC document A Framework for K-12 Science Education:
- Using Mathematical and Computational Thinking
- Use mathematical or computational representations of phenomena to describe explanations.
- ESS1.B: Earth and the Solar System
- Kepler’s laws describe common features of the motions of orbiting objects, including their elliptical paths around the sun. Orbits may change due to the gravitational effects from, or collisions with, other objects in the solar system.
- Scale, Proportion, and Quantity
- Algebraic thinking is used to examine scientific data and predict the effect of a change in one variable on another (e.g., linear growth vs. exponential growth).
- Interdependence of Science, Technology, and Engineering
- Science and engineering complement each other in the cycle known as research and development (R&D). Many R&D projects may involve scientists, engineers, and others with wide ranges of expertise.