Khan Academy offers free, world-class education in various subjects including math, science, and arts, aiming to make learning accessible for everyone globally.

Regardless of who you are, mastering even just one more skill on Khan Academy results in learning gains.

खान अकैडमी स्कोर को बढ़ाता है! वीडियो देखकर, अभ्यास प्रश्नों को हल करके और AI द्वारा सहायता प्राप्त करके दुनिया भर के लाखों लोगों के साथ सीखें।

Access your personalized courses and learning resources on Khan Academy to enhance your knowledge in various subjects.

Build a deep, solid understanding in math, science, and more. 100% free, high-quality content now available in English, Hinglish, Hindi, Punjabi, Marathi, Gujarati ...

Explore the world of trigonometry by mastering right triangles and their applications, understanding and graphing trig functions, solving problems involving non-right triangles, and unlocking the power of …

Explore comprehensive Algebra 1 lessons, interactive exercises, and videos to master algebra concepts and enhance problem-solving skills on Khan Academy.

Học miễn phí về toán, lập trình, kinh tế, vật lý và hơn thế nữa. Khan Academy là tổ chức phi lợi nhuận cung cấp giáo dục miễn phí cho mọi người.

Học miễn phí nhiều môn học như toán học, nghệ thuật, lập trình, kinh tế học, vật lý, hóa học, sinh học, y học, tài chính, lịch sử và nhiều hơn nữa. Khan Academy là tổ chức phi lợi nhuận với sứ mệnh cung …

Learn about all the sciences, from physics, chemistry and biology, to cosmology and astronomy, across hundreds of videos, articles and practice questions.