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
Everything You Need for Science Class—Free on Khan Academy
Aug 14, 2025 · Free, high-quality science resources for grades 6–12, including hands-on activities, simulations, and teacher tools—all aligned to NGSS, TEKS, and AP standards.
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Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a …
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 …
Introducing Khan Academy’s NGSS-Aligned High School Biology and …
Aug 8, 2024 · Khan Academy has revamped its high school biology and physics courses to align with NGSS standards. These comprehensive courses feature new content, engaging activities, and real …
What is the difference between these Physics courses?
Apr 16, 2024 · High school physics: a general introductory course that covers the fundamental concepts of physics, like motion, forces, energy, waves, and electricity (good starting point if you have no …
AP Physics C Course - Khan Academy Help Center
I am planning to self-study because my school does not offer either Mech or E&M calculus-based physics classes, only AP Physics 1 and 2 (algebra based) and I would like to be as prepared as …
How to use our NGSS-aligned unit guides - Khan Academy
Learn about what is included in the unit guides and how to use them to support your teaching.
High school physics (TEKS) | Teacher resources (TX TEKS) | Khan Academy
Developed by our learning experts, each guide includes student misconceptions, top teaching strategies, and step-by-step suggestions to help you support your students’ success.