Khan Academy | Free Online Courses, Lessons & Practice
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Khan Academy | Free Online Courses, Lessons & Practice

Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with th...

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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 free, world-class education for anyone, anywhere.

Skip to main content Come explore with us! Virginia MathNEW Grade 6 (Virginia)NEW Grade 7 (Virginia)NEW Grade 8 (Virginia)NEW Math: Pre-K – 8th grade Pre-K through grade 2 (Khan Kids) Early math review 2nd grade 3rd grade 4th grade 5th grade 6th grade 7th grade 8th grade See Pre-K – 8th Math Math: Get ready courses Get ready for 3rd grade Get ready for 4th grade Get ready for 5th grade Get ready for 6th grade Get ready for 7th grade Get ready for 8th grade Get ready for Algebra 1 Get ready for Geometry Get ready for Algebra 2 Get ready for Precalculus Get ready for AP® Calculus Get ready for AP® Statistics Math: high school & college Algebra 1 Geometry Algebra 2 Integrated math 1 Integrated math 2 Integrated math 3 Algebra basics Trigonometry Precalculus High school statistics Statistics & probability College algebraNEW AP®︎/College Calculus AB AP®︎/College Calculus BC AP®︎/College Statistics Multivariable calculus Differential equations Linear algebra See all Math Test prep SAT (Fall 2023) Digital SATNEW LSAT Praxis Core MCAT Science Middle school biology – NGSSNEW Middle school Earth and space science – NGSSNEW Middle school physics – NGSSNEW High school biology High school biology – NGSS High school physics High school physics – NGSS AP®︎/College Biology AP®︎/College Chemistry AP®︎/College Environmental Science AP®︎/College Physics 1 Health and Medicine See all Science Computing Computer programming AP®︎/College Computer Science Principles Pixar in a Box See all Computing Arts & humanities US history AP®︎/College US History US government and civics AP®︎/College US Government & Politics World History Project – Origins to the Present World History Project – 1750 to the Present AP®︎/College World HistoryNEW Big History Project Art history AP®︎/College Art History See all Arts & Humanities Economics Macroeconomics AP®︎/College Macroeconomics Microeconomics AP®︎/College Microeconomics See all Economics Reading & language arts Up to 2nd grade (Khan Kids) 2nd grade 3rd grade 4th grade 5th grade 6th grade 7th grade 8th grade 9th grade Grammar See all Reading & Language Arts Life skills AI for educationNEW Social & emotional learning (Khan Kids) Internet safetyNEW FinKhan Academy | Free Online Courses, Lessons & Practice

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