Lexington Physics

Where talented students learn to think like physicists

Lexington Physics

Frequently Asked Questions

Curriculum, Prerequisites, and Logistics

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Curriculum & Standards

Q: How does the curriculum align with standard AP Physics pathways?

Pedagogical Alignment: While our core tracks thoroughly encapsulate the College Board syllabus, our instructional methodology departs from standard, reactive test-preparation frameworks. We prioritize reasoning from first principles over the rote memorization of formulas.

By training students to dismantle complex physical systems analytically, achieving a perfect score of 5 on the AP exam becomes a natural consequence of deep understanding, rather than the primary focus of instruction.

Q: What are the prerequisites for entering the Olympiad and Theoretical Physics tracks?

Technical Readiness Assessment: Entrance into our advanced competition seminar (Course III) is contingent upon a rigorous evaluation of an applicant's analytical intensity and physical intuition, rather than rigid grade-level metrics.

Prospective students must possess a strong command of algebraic manipulation and multi-variable literal equations.

For the accelerated championship pathway, completing Single-Variable Calculus (or equivalent AP Calculus BC tooling) by the end of Grade 9 is highly recommended to unlock early F=ma and USAPhO preparation.

Q: How are the study pathways structured for long-term academic growth?

Structured Progression: We offer distinct, long-term trajectories designed to align with a student’s mathematical maturity and competition timelines:

  • Path A (Comprehensive): Guides motivated minds systematically from foundational physical reasoning in middle school to AP Physics C mastery, culminating in highly selective college application readiness by Grade 12.
  • Path B (Accelerated Olympiad): An intensive track engineered for high-caliber competitors. This pathway accelerates through advanced theoretical physics and multivariable mathematical tooling, systematically preparing students to clear the national F=ma threshold and secure USAPhO semifinalist distinction early in their high school careers.

Course-Specific Prerequisites

Q: What mathematical proficiency is required for Course I: Foundations of Physical Reasoning?

Foundational Requirements: For this course (Grades 7–8), students should have a solid command of Pre-Algebra and be transitioning into or currently taking Algebra I. The curriculum prioritizes physical intuition and mathematical modeling over raw calculation.

Students need a comfort level with variable manipulation, basic ratios, and elementary geometric concepts to successfully bridge the gap into analytical problem-solving and competition-style thinking.

Q: What mathematical proficiency is required for Course II: AP Physics 1 Mastery?

Algebraic Core: Students must have completed Algebra I and should ideally be enrolled in or have completed Algebra II or Pre-Calculus. AP Physics 1 is an algebra-based, deeply conceptual college-level course.

Students must be highly proficient in solving systems of linear equations, manipulating multi-variable literal equations without numerical values, and applying right-triangle trigonometry. Strong algebraic speed and precision are critical, as the curriculum emphasizes rigorous analytical derivation.

Q: What mathematical proficiency is required for Course II/III: AP Physics C & Championship Track?

Advanced Infrastructure: For AP Physics C (Mechanics / Electromagnetism) and the F=ma Championship Track, the mathematical infrastructure demands rapid acceleration. Students must have completed or be concurrently enrolled in AP Calculus BC. Single-variable calculus tools, such as differentiation for optimization and basic integration for accumulating continuous variables, are utilized from day one.

For students advancing toward the USAPhO Semifinals, the mathematical maturity requirement scales into Multivariable Calculus and Ordinary Differential Equations (ODEs) by Grade 10 to handle vector analysis (dot/cross products), line integrals, and partial derivatives in advanced physical contexts.

Logistics & Continuity

Q: How effective is the synchronization between Online and Lexington In-Person formats?

The Global Studio: Our instructional ecosystem is engineered to deliver an uncompromised, identical standard of academic rigor for both physical and digital attendees. Online students do not passively watch a broadcast; they are fully integrated into the live session.

The instructional technology ensures that digital whiteboard annotations, derivations, and conceptual deep-dives are delivered with absolute clarity. Small-group instruction principles are strictly maintained—online students are continuously prompted for live feedback, logical reasoning steps, and active problem-solving contributions alongside their peers in the Lexington room.

Q: How are missed classes handled if a schedule conflict arises?

Intellectual Continuity: Protecting synchronous progress is a core priority, and a structured system is in place for handling unavoidable conflicts. As needed, live lessons may be recorded so that students who miss a session due to a temporary conflict can securely review the lesson and remain aligned with the course.

When scheduling permits, a missed lesson may also be made up by joining another cohort covering the same or comparable material. This allows students to participate in live instruction while maintaining continuity with their primary class.

To support our “depth over speed” philosophy, students are expected to review any missed material carefully, reconstruct key derivations independently, and use our active feedback channels to resolve conceptual gaps before the subsequent live session.

When additional support is necessary, a one-on-one make-up or clarification session may also be arranged, subject to instructor availability. The goal is to ensure that students return to their regular cohort conceptually prepared and able to continue progressing with the class.

Q: What is the class size?

Small-Cohort, In-Depth Instruction: Our classes are intentionally limited to no more than six students, including both in-person and online participants. This is a deliberate part of our depth-first teaching model, not simply a class-size preference.

A small cohort allows instructors to engage directly with each student’s reasoning, ask probing questions, identify conceptual gaps, and provide individualized feedback throughout the learning process. Students are not expected to simply follow a lecture—they are expected to think, explain, derive, question, and defend their reasoning.

To support our “depth over speed” philosophy, students are expected to review any missed material carefully, reconstruct key derivations independently, and use our active feedback channels to resolve conceptual gaps before the subsequent live session.

This level of intellectual engagement is essential to our approach to physics and is difficult to achieve in a large-class setting.