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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.
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 Newton's laws of motion | Physics archive | Khan …
Unit 1: Forces and Newton's laws of motion About this unit For our most up-to-date, mastery-enabled courses, check out High School Physics, AP Physics 1, and AP Physics 2!
Middle school physics | 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.
Torque (practice) | Khan Academy
AP®︎/College Physics 1 Intro to torque Finding torque for angled forces Torque
AP®︎/College Physics 2 - Khan Academy
In AP Physics 2, you'll learn about thermodynamics, electricity and magnetism, light, and modern physics. To make sure you’re prepared with the fundamentals, we recommend completing …
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 …
Introducing Khan Academy’s NGSS-Aligned High School Biology …
Aug 8, 2024 · Learners will examine and be able to explain everyday observations, such as the motion of a ball, static electricity, and why the sky is blue. They will also investigate the …