Physics - Khan Academy
网页The web page for Khan Academy Physics, a free online course on physics, is not working properly. It shows an error message and asks users to refresh or contact the ...
Khan Academy
网页The web page you requested is not available due to an error. Khan Academy is a nonprofit organization that offers free online courses in science and other subjects.
Science | Khan Academy
网页Learn about all the sciences, from physics, chemistry and biology, to cosmology and astronomy, across hundreds of videos, articles and practice questions.
AP®︎/College Physics 1 - Khan Academy
网页High school physics. NEW. Hands-on science activities. NEW. AP®︎/College Biology; AP®︎/College Chemistry; AP®︎/College Environmental Science; AP®︎/College Physics 1; See all Science; Computing; Intro to CS - Python. NEW. Computer programming; AP®︎/College Computer Science Principles; Pixar in a Box;
AP®︎/College Physics 2 - Khan Academy
网页Middle school physics; High school biology. NEW. High school chemistry. NEW. High school physics. NEW. Hands-on science activities. NEW. AP®︎/College Biology; AP®︎/College Chemistry; AP®︎/College Environmental Science; AP®︎/College Physics 1; See all Science; Computing; Intro to CS - Python. NEW.
Physics archive - Khan Academy
网页The physics archive contains legacy physics content, and is not being updated with new content. Exercises and mastery mechanics will soon be removed from the physics archive. For our most up-to-date, mastery-enabled courses, check out High School Physics, AP Physics 1, and AP Physics 2!
Basic math concepts for physics (Prerequisite) | Khan Academy
网页Learn the essential math skills for physics, such as algebra, trigonometry, and vectors. Refresh your knowledge with Khan Academy's videos, articles, and exercises.
Forces and Newton's laws of motion | Physics archive - Khan …
网页The web page failed to load external resources and shows an error message. It suggests checking the web filter settings and refreshing the page. It also provides ...
Physical Processes - Khan Academy
网页Here you'll review some of the basics of physics and chemistry, including mechanics, optics, electricity and magnetism, periodicity, and chemical equations, as you prepare to show your physical science prowess on the MCAT.
High school physics - Khan Academy
网页Unit 9 Unit 9: Hands-on physics activities. This unit does not include exercises. Course challenge. Test your knowledge of the skills in this course. Start Course challenge. Our mission is to provide a free, world-class education to anyone, anywhere. Khan Academy is a 501(c)(3) nonprofit organization. Donate or volunteer today! Site Navigation.