Physics archive | Science | Khan Academy
Physics the study of matter, motion, energy, and force.
High school physics | Science | Khan Academy
If you’ve mastered this content and want to explore physics at the next level, we recommend our AP Physics 1 and AP Physics 2 courses. Give us feedback on this course
Introduction to physics (video) | Khan Academy
Physics is built on a foundation of math and it seeks to explain all phenomena in the universe. It forms the basis for other sciences like chemistry and biology. Physics uses simple yet elegant …
What is physics? (article) | Khan Academy
Let's think about what physics is and what topics are covered in an introductory physics course.
AP®︎/College Physics 1 | Science | Khan Academy
Welcome to AP®︎/College Physics 1! In AP Physics 1, you'll learn algebra-based classical mechanics. To make sure you’re prepared with the fundamentals, we recommend completing …
High school physics (DEPRECATED) - Science | Khan Academy
This course has been deprecated. We recommend exploring our improved High School Physics, AP Physics 1, and AP Physics 2 courses instead.
Forces and motion (practice) | Khan Academy
Khan Academy offers free, world-class education in physics, covering forces and motion topics.
Fresh Updates to Khan Academy’s Physics Courses Bring More …
Aug 18, 2025 · Explore Khan Academy’s updated AP Physics 1 and NGSS-aligned Middle School Physics courses, featuring new videos, interactive practice, and hands-on activities to support …
SHS Physical Science - Khan Academy
Unit 2: 4th quarter: Physics Unit mastery: 0% Evolving models of the universe Universal Laws of Physics: From Aristotle to Newton's Laws Light as a wave and a particle Understanding the …
Science | Khan Academy
Learn physics using videos, articles, and NGSS-aligned practice exercises. Explore the fundamentals of motion and forces, non-contact interactions, energy, and waves.