Best Physics Courses Online 2026
by Anonymous
Compare online physics courses from introductory mechanics to quantum physics. MIT OCW provides legendary physics lectures by Walter Lewin, Khan Academy offers free comprehensive physics education, Coursera features structured university courses, and Brilliant delivers interactive problem-solving that builds physical intuition.
MIT OpenCourseWare
Free
price
Mechanics, E&M, quantum
topics
University-level with solutions
problem sets
University undergraduate
level
Full 50-minute lectures
video lectures
Khan Academy
Free
price
Mechanics through quantum
topics
Adaptive practice problems
problem sets
High school through AP
level
Short focused videos
video lectures
Coursera (University of Virginia)
Free (audit); $49/month
price
Everyday physics concepts
topics
Quizzes and assignments
problem sets
Introductory
level
Structured video modules
video lectures
Brilliant
$13/month (annual)
price
Mechanics, waves, thermodynamics
topics
Guided interactive problems
problem sets
Conceptual to intermediate
level
Visual-first, minimal video
video lectures
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