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 School Physics, …
Fresh Updates to Khan Academy’s Physics Courses Bring More Rigor …
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 …
Академия Хана | Академия Хана - Khan Academy
Ой! Что-то пошло не так. Пожалуйста, попробуйте повторить Ваши действия еще раз. Ой, мы кажется столкнулись с ошибкой. Вам нужно обновите страницу. Если эта проблема …
Electric potential, voltage (article) | Khan Academy
In the physics sense, you are doing no work on the book. However, even if you don't have a book in your hand, if you twist side to side, your muscles get warm and you release energy.
Introducing Khan Academy’s NGSS-Aligned High School Biology and …
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 physics underlying …
什么是物理学？ (文章) | 物理学简介 | 可汗学院
让我们来想想什么是物理学，以及在一个物理入门课程上应该涉及哪些内容。
Khan Academy | Khan Academy
Ups. Algo salió mal. Por favor inténtalo otra vez. Oh no, parece que encontramos un error. Necesitas actualiza. Si este problema persiste, avísanos.
可汗学院 | 可汗学院 - Khan Academy
可汗学院提供免费的物理学课程，涵盖基础概念和进阶主题，帮助学习者深入理解物理世界。
Khan Academy | Khan Academy
Oups. Il y a eu un problème. S'il vous plaît, veuillez reessayer. Oups, on dirait qu'il y a eu une erreur ! Vous devez actualiser. Si le problème persiste, dites-nous.
NCERT Physics Class 12 | Science | Khan Academy
It is now time to dive deeper into the world of physics with topics from class 12 (NCERT) such as electrostatics, electricity, magnetism, electromagnetic induction, and electromagnetic waves. Let's …