# All Regents (https://newregents.com)

> All Regents is the only interactive practice platform built specifically for New York State's new NYSP12SLS Regents Examinations in Physical Science: Chemistry and Physical Science: Physics (debuted June 2026). Legacy Regents prep sites still drill 85-question Parts A/B/C papers built for the retiring 1996 curriculum and 2011 Reference Tables. All Regents provides interactive phenomenon-cluster practice across all released 2026 NYSED exams, the free 2025 NYSED sample clusters, and original full-length 50-question practice examinations.

## Canonical Pages
- [NY Chemistry & Physics Regents Practice (New Format) | All Regents](https://newregents.com/): All Regents is the only interactive prep platform built for New York's new NYSP12SLS Physical Science: Chemistry and Physics Regents: official 2026 exams, free NYSED sample clusters, 2025 reference tables, and full-length practice exams.
- [Chemistry Regents Practice, 2026 Exams & Study Guide | All Regents](https://newregents.com/chemistry): The only interactive practice library for NY's new Physical Science: Chemistry Regents (NYSP12SLS): all 113 official 2026 & sample questions, full-length practice exams, 2025 reference tables, and real cluster walkthroughs.
- [New vs. Old Chemistry Regents (2026–2027 Transition) | All Regents](https://newregents.com/chemistry/new-vs-old): See how New York's Physical Science: Chemistry (NYSP12SLS) differs from legacy Physical Setting/Chemistry using side-by-side examples from the June 2026, August 2026, and 2025 NYSED sample exams.
- [2025 Chemistry Regents Reference Tables: PDF & 4-Page Guide | All Regents](https://newregents.com/chemistry/reference-tables): Open the official 4-page 2025 Edition Reference Tables for Physical Science: Chemistry. See every chart and formula on Pages 1–4, what was removed from the 2011 Tables A–T, and how real 2026 exam questions use them.
- [June 2026 Chemistry Regents Exam, Answer Key & Clusters | All Regents](https://newregents.com/chemistry/june-2026): Official June 2026 Physical Science: Chemistry Regents exam PDF, scoring key, rating guide, conversion chart (21/50 = 65 passing, 38/50 = 85 mastery), and interactive practice for all 11 clusters.
- [August 2026 Chemistry Regents Exam, Answer Key & Clusters | All Regents](https://newregents.com/chemistry/august-2026): Official August 2026 Physical Science: Chemistry Regents exam PDF, scoring key, rating guide, conversion chart (21/48 = 65 passing, 36/48 = 85 mastery), and interactive practice for all 11 clusters.
- [2025 Chemistry Regents Sample Clusters, Questions & Rubric Guide | All Regents](https://newregents.com/chemistry/sample-clusters): Practice all 3 official 2025 NYSED Physical Science: Chemistry sample clusters (Smartphone Chemistry, A Profitable Blueberry Field, and Evaluating Gas Stoves) free with the 2025 Reference Tables and scoring rubrics.
- [Chemistry Regents Practice Exam A (50 Questions, NYSP12SLS) | All Regents](https://newregents.com/chemistry/practice-exam-a): Full-length 50-question, 10-cluster NYSP12SLS Physical Science: Chemistry Practice Examination A with split-screen stimulus readings, 2025 Reference Tables, automatic MC grading, and constructed-response scoring guides.
- [Chemistry Regents Practice Exam B (50 Questions, NYSP12SLS) | All Regents](https://newregents.com/chemistry/practice-exam-b): Full-length 50-question, 10-cluster NYSP12SLS Physical Science: Chemistry Practice Examination B covering chemical reactions, matter structure, thermochemistry, nuclear decay, electromagnetic radiation, and HS-ETS1 engineering design.
- [Physics Regents Practice, 2026 Exam & Study Guide (NYSP12SLS) | All Regents](https://newregents.com/physics): Interactive cluster practice for New York's new NYSP12SLS Physical Science: Physics Regents exam: official June 2026 exam clusters, free Spring 2025 NYSED sample clusters, 2025 Physics Reference Tables, and full-length 50-question practice exams.
- [New vs. Old Physics Regents (2026–2027 Transition) | All Regents](https://newregents.com/physics/new-vs-old): Compare NYSED's new Physical Science: Physics Regents (NYSP12SLS) with the retiring Physical Setting/Physics exam: 50 cluster questions vs. 85 Parts A/B/C items, 2025 vs. 2006 Reference Tables, and 2027 same-slot exam dates.
- [June 2026 Physics Regents Exam, Answer Key & Clusters (NYSP12SLS) | All Regents](https://newregents.com/physics/june-2026): Practice all 10 phenomenon clusters (50 questions: 30 MC, 20 CR) from the June 2026 NYSP12SLS Physical Science: Physics Regents exam, including Pendulum Motion, Kidney Stone Detection, Motorcycle Helmets, and Charged Drops.
- [2025 Physics Regents Sample Clusters, Questions & Rubric Guide | All Regents](https://newregents.com/physics/sample-clusters): Work all 3 official NYSED Physical Science: Physics sample clusters (Bungee Jumping, Automotive Optics, and World Record Jumps) free in the interactive workspace with the 2025 Physics Reference Tables and scoring guides.
- [Physics Regents Practice Exam A (50 Questions, NYSP12SLS) | All Regents](https://newregents.com/physics/practice-exam-a): Full-length 50-question, 10-cluster NYSP12SLS Physical Science: Physics Practice Examination A covering forces and motion, conservation of energy, momentum collisions, electromagnetism, wave behavior, and nucleosynthesis.
- [Physics Regents Practice Exam B (50 Questions, NYSP12SLS) | All Regents](https://newregents.com/physics/practice-exam-b): Full-length 50-question, 10-cluster NYSP12SLS Physical Science: Physics Practice Examination B with multi-source data tables, mathematical models from the 2025 Physics Reference Tables, and official-style scoring rubrics.
- [2025 Physics Regents Reference Tables: PDF & Formula Guide | All Regents](https://newregents.com/physics/reference-tables): Open the official 2025 Edition Reference Tables for Physical Science: Physics. Review every constant, electromagnetic spectrum chart, and mathematical model for forces, energy, waves, and fields alongside real 2026 exam clusters.
- [Interactive Chemistry Workspace](https://newregents.com/chemistry/app): Free NYSED sample clusters, released 2026 exams, and full-length practice exams with split-screen stimulus, 2025 Reference Tables, and official scoring rubrics.
- [Interactive Physics Workspace](https://newregents.com/physics/app): Free NYSED Physics sample clusters and released 2026 Physics practice.
- [Full LLM Reference Corpus](https://newregents.com/llms-full.txt): Complete machine-readable breakdown of every exam, cluster, topic weight, conversion chart, and reference table change.

## Key Verified Facts (NYSP12SLS Physical Science: Chemistry & Physics)
- **Official Exam Titles:** Regents Examination in Physical Science: Chemistry (NYSP12SLS) and Regents Examination in Physical Science: Physics (NYSP12SLS)
- **Debut & Transition Overlap:** Debuted June 2026. Run in parallel with legacy *Physical Setting/Chemistry* and *Physical Setting/Physics* across four administrations: June 2026, August 2026, January 2027, and June 2027 (legacy exams retire after June 2027).
- **2027 Same-Slot Schedule Trap:** Both Chemistry Regents exams run simultaneously on Tuesday, January 26, 2027 at 1:15 p.m. and Wednesday, June 23, 2027 at 9:15 a.m. Both Physics Regents exams run simultaneously on Wednesday, January 27, 2027 at 1:15 p.m. and Thursday, June 24, 2027 at 9:15 a.m.
- **Exam Format:** 45–55 questions across 9–11 phenomenon clusters (~60% multiple choice, ~40% constructed response), 1 raw credit per question, 3-hour duration.
- **Reference Tables:** 4-page *2025 Edition Reference Tables for Physical Science: Chemistry* (replaces the 12-page 2011 Edition Tables A–T) and *2025 Edition Reference Tables for Physical Science: Physics*.
- **Lab Requirement:** 1,200 minutes of hands-on laboratory experience including all 3 required NYSED Investigations for each course.
- **June 2026 Chemistry Administration (June 9, 2026):** 50 questions, 11 clusters (29 MC, 21 CR). Conversion chart cutoffs: Level 5 Mastery (85–100) = 38–50 raw; Level 4 Proficient (78–84) = 32–37 raw; Level 3 Passing (65–77) = 21–31 raw; Level 2 Safety Net (55–64) = 15–20 raw; Level 1 (0–53) = 0–14 raw.
- **August 2026 Chemistry Administration (August 19, 2026):** 48 questions, 11 clusters (29 MC, 19 CR). Conversion chart cutoffs: Level 5 Mastery (85–100) = 36–48 raw; Level 4 Proficient (78–83) = 31–35 raw; Level 3 Passing (65–77) = 21–30 raw; Level 2 Safety Net (55–63) = 16–20 raw; Level 1 (0–53) = 0–15 raw.
- **June 2026 Physics Administration:** 50 questions, 10 clusters (30 MC, 20 CR).
- **All Regents Corpus Totals:** Chemistry: 663 questions across 135 clusters (113 official NYSED questions + 550 questions across 11 original full-length practice exams). Physics: 365 questions across 73 clusters.