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Introduction to Physics

This course creates a foundation for learning advanced physics by focusing on the fundamental tools used in high school physics and beyond. For example, students will learn how physicists apply tools such as dimensional analysis, extreme case reasoning, and symmetries to understand the relationship between mathematical models and the real world. They’ll also learn the elements of experimental physics, including designing experiments, measuring uncertainty, and analyzing data. Learning core physics practices, like estimation and techniques for physics problem solving, are built into the course curriculum as well.

12 weeks

Diagnostics

ARE YOU READY? DO YOU NEED THIS?

Documents

SYLLABUS
12 weeks ARE YOU READY? DO YOU NEED THIS? SYLLABUS  

Schedule

Tuesday
Feb 3 - Apr 21
7:30 - 9:00
PM ET
Feb 3 - Apr 21
7:30 - 9:00 PM Eastern
6:30 - 8:00 PM Central
5:30 - 7:00 PM Mountain
4:30 - 6:00 PM Pacific
Click here to see more time zones
$415 (~$35/lesson)
$415 (~$35/lesson)
CLOSED
Sunday
Mar 29 - Jun 21
7:30 - 9:00
PM ET
Mar 29 - Jun 21
7:30 - 9:00 PM Eastern
6:30 - 8:00 PM Central
5:30 - 7:00 PM Mountain
4:30 - 6:00 PM Pacific
Click here to see more time zones
$415 (~$35/lesson)
$415 (~$35/lesson)
ENROLL
Friday
May 22 - Aug 14
7:30 - 9:00
PM ET
May 22 - Aug 14
7:30 - 9:00 PM Eastern
6:30 - 8:00 PM Central
5:30 - 7:00 PM Mountain
4:30 - 6:00 PM Pacific
Click here to see more time zones
$415 (~$35/lesson)
$415 (~$35/lesson)
ENROLL
Sunday
Jun 21 - Sep 20
7:30 - 9:00
PM ET
Jun 21 - Sep 20
7:30 - 9:00 PM Eastern
6:30 - 8:00 PM Central
5:30 - 7:00 PM Mountain
4:30 - 6:00 PM Pacific
Click here to see more time zones
$415 (~$35/lesson)
$415 (~$35/lesson)
ENROLL
Fall 2026This course will be offered in Fall 2026. Click here to join our mailing list to be notified when the course schedule is available.

AoPS Holidays

There are no classes May 23 ‐ 25, July 3 ‐ 5, September 5 ‐ 7, October 31, November 23 ‐ 29, and December 21 ‐ January 3, 2027.

Who Should Take?

This is our foundational course for learning physics. It is intended for high school-level students who want to explore the way that physicists approach problems and prepare to study specific physics topics (like Mechanics or Electricity and Magnetism) in future courses. This course does not assume specific knowledge of physics. This course assumes competency with algebra; we recommend having taken at least Introduction to Algebra A at AoPS or having equivalent knowledge.

Lessons

1 Designing Experiments
2 Measurement
3 Communication in Physics
4 Uncertainty
5 Working with Equations
6 Building and Using Models
7 Problem Solving
8 Estimation
9 Working with Graphs
10 Analyzing Nonlinear Data
11 Thought Experiments
12 Conservation Laws

The most awesome class ever. It even displaces Geometry, my previous favorite. I absolutely loved it.