Khan Academy

6,618 Videos
  • Salman Khan talk at TED 2011 from tedcom

    Salman Khan talk at TED 2011 (from ted.com)

    Khan Academy

    Salman Khan talk at TED 2011 (from ted.com) More free lessons at: http://www.khanacademy.org/video?v=gM95HHI4gLk About Khan Academy Khan Academy is a nonprofit with a mission to provide a free, world-...

    Views: 4,688,252
  • You Can Learn Anything

    You Can Learn Anything

    Khan Academy

    Khan Academy is on a mission to unlock the world's potential. Most people think their intelligence is fixed. The science says it’s not. It starts with knowing you can learn anything. Join the move...

    Views: 4,615,652
  • The beauty of algebra Introduction to algebra Algebra I Khan Academy

    The beauty of algebra | Introduction to algebra | ...

    Khan Academy

    Why the abstraction of mathematics is so fundamental Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/overview_hist_alg/v/descartes-and-cartesian-coordinates?utm...

    Views: 2,858,913
  • Krebs citric acid cycle Cellular respiration Biology Khan Academy

    Krebs / citric acid cycle | Cellular respiration |...

    Khan Academy

    Overview of the Krebs or Citric Acid Cycle Watch the next lesson: https://www.khanacademy.org/science/biology/cellular-respiration-and-fermentation/oxidative-phosphorylation/v/oxidative-phosphorylatio...

    Views: 2,704,011
  • Introduction to limits Limits Differential Calculus Khan Academy

    Introduction to limits | Limits | Differential Cal...

    Khan Academy

    Introduction to limits Watch the next lesson: https://www.khanacademy.org/math/differential-calculus/limits_topic/limits_tutorial/v/limit-by-analyzing-numerical-data?utm_source=YT&utm_medium=Desc&...

    Views: 2,637,172
  • Intro to vectors scalars Onedimensional motion Physics Khan Academy

    Intro to vectors & scalars | One-dimensional m...

    Khan Academy

    Distance, displacement, speed and velocity. Difference between vectors and scalars. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/physics/one-dimensional-motion/displ...

    Views: 2,500,534
  • Probability explained Independent and dependent events Probability and Statistics Khan Academy

    Probability explained | Independent and dependent ...

    Khan Academy

    We give you an introduction to probability through the example of flipping a quarter and rolling a die. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pr...

    Views: 2,158,306
  • Balancing Chemical Equations

    Balancing Chemical Equations

    Khan Academy

    The art of balancing equations in chemistry! More free lessons at: http://www.khanacademy.org/video?v=RnGu3xO2h74 About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, worl...

    Views: 2,002,440
  • Introduction to the atom Chemistry of life Biology Khan Academy

    Introduction to the atom | Chemistry of life | Bio...

    Khan Academy

    The atom, proton, neutron and electron Watch the next lesson: https://www.khanacademy.org/science/biology/chemistry--of-life/electron-shells-and-orbitals/v/orbitals?utm_source=YT&utm_medium=Desc&a...

    Views: 1,896,697