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  1. Physics archive | Science | Khan Academy

    The physics archive contains legacy physics content, and is not being updated with new content. For our most up-to-date, mastery-enabled courses, check out Middle School Physics, High …

  2. The Physics Classroom Tutorial

    The Physics Classroom Tutorial presents physics concepts and principles in an easy-to-understand language. Conceptual ideas develop logically and sequentially, ultimately leading …

  3. Educational Resources: Physics - NSF - National Science Foundation

    This collection of lessons, videos and resources is designed for teachers, students and their families, providing engaging materials that explore foundational principles and cutting-edge …

  4. Physics is Beautiful

    The free, interactive, easy way to learn physics for everyone. Full physics curriculum designed for all levels: algebra & calculus-based physics, AP, high-school & university, and for the casual …

  5. Physics 101: Intro to Physics Course - Online Video Lessons

    Jul 8, 2025 · Earn 3 transferable credits with our online Physics 101: Intro to Physics (SDCM-0138) course featuring engaging video lessons, self-paced learning, and instructor support.

  6. Video Lessons in High School Physics - Strengthen Your …

    Wide Range of Video Lessons in Physics (Mechanics, Particle Physics, Electricity, Gravity, astrophysics etc.) - Physics Made Easy

  7. FREE LESSONS – NG Physics

    Jan 7, 2021 · Get expert tips, detailed explanations, and practice materials to help you ace your physics exams.

  8. Physics Lessons - YouTube

    These usually contain 5 minutes of lesson followed by 10 minutes of simple illustrated exercises to help you get familiar with the concepts presented.

  9. The Physics Classroom

    Our interactive Physics and Chemistry Tutorials are our own free textbooks, written at a high school reading level (and by teachers, not AI), with helpful images, understanding checks, and …

  10. High school physics | Science | Khan Academy

    Explore the behavior of the universe including forces and motion, energy, electromagnetism, and light. Explain phenomena from the grand scale of stars and planets down to the subatomic …