| 2022-03-10 | Writing fraction division story problems | 0:00 | 12,418 | |
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| 2022-03-10 | Area with fraction division example | 0:00 | 6,899 | |
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| 2022-03-10 | Decimal multiplication place value | 0:00 | 7,976 | |
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| 2022-03-09 | Noble’s Story | How Khan Academy helped me get into my dream college | 0:00 | 10,483 | |
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| 2022-03-08 | Dividing a whole number by a fraction with reciprocal | 0:00 | 11,369 | |
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| 2022-03-08 | Homeroom with Sal and Regina Ross - Tuesday, March 8 | 0:00 | 5,828 | |
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| 2022-03-07 | Area of quadrilateral with 2 parallel sides | 0:00 | 13,171 | |
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| 2022-03-03 | Khan Academy Ed Talks with Kristi Yamaguchi - Thursday, March 3 | 0:00 | 12,756 | |
|
| 2022-03-03 | Competition, predation, and mutualism | Middle school biology | Khan Academy | 0:00 | 9,693 | |
|
| 2022-03-03 | Resources and population growth | Interactions in ecosystems | Middle school biology | Khan Academy | 0:00 | 15,679 | |
|
| 2022-03-03 | Populations, communities, and ecosystems | Middle school biology | Khan Academy | 0:00 | 15,799 | |
|
| 2022-03-03 | Photosynthesis in organisms | Matter and energy in organisms | Middle school biology | Khan Academy | 0:00 | 19,010 | |
|
| 2022-03-03 | Plant reproductive success | Organism growth and reproduction | Middle school biology | Khan Academy | 0:00 | 8,536 | |
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| 2022-03-02 | Animal behavior and offspring success | Middle school biology | Khan Academy | 0:00 | 10,991 | |
|
| 2022-03-01 | Earth's changing climate | Earth and society | Middle school Earth and space science | Khan Academy | 0:00 | 12,572 | |
|
| 2022-03-01 | Natural hazards | Earth and society | Middle school Earth and space science | Khan Academy | 0:00 | 1,648 | |
|
| 2022-03-01 | Natural resources | Earth and society | Middle school Earth and space science | Khan Academy | 0:00 | 2,833 | |
|
| 2022-03-01 | Weathering and erosion | The geosphere | Middle school Earth and space science | Khan Academy | 0:00 | 16,952 | |
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| 2022-03-01 | Plate tectonics and the ocean floor | Middle school Earth and space science | Khan Academy | 0:00 | 2,822 | |
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| 2022-03-01 | Introduction to plate tectonics | Middle school Earth and space science | Khan Academy | 0:00 | 1,862 | |
|
| 2022-03-01 | Earth's layers | The geosphere | Middle school Earth and space science | Khan Academy | 0:00 | 1,806 | |
|
| 2022-03-01 | The rock cycle | The geosphere | Middle school Earth and space science | Khan Academy | 0:00 | 38,266 | |
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| 2022-01-14 | Evaluating expressions like 5x² & ⅓(6)ˣ | 6th grade | Khan Academy | 1:26 | 5,948 | |
|
| 2022-01-13 | Order of operations with fractions and exponents | 6th grade | Khan Academy | 3:57 | 17,119 | |
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| 2022-01-13 | Order of operations introduction | 6th grade | Khan Academy | 4:33 | 20,519 | |
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| 2022-01-11 | Quantitative electrolysis | Applications of thermodynamics | AP Chemistry | Khan Academy | 7:26 | 11,524 | |
|
| 2022-01-11 | The Nernst equation | Applications of thermodynamics | AP Chemistry | Khan Academy | 11:26 | 52,051 | |
|
| 2022-01-11 | Standard potential, free energy, and the equilibrium constant | AP Chemistry | Khan Academy | 9:07 | 3,103 | |
|
| 2022-01-11 | Worked example: Calculating E° using standard reduction potentials | AP Chemistry | Khan Academy | 5:21 | 16,385 | |
|
| 2022-01-11 | Standard cell potential | Applications of thermodynamics | AP Chemistry | Khan Academy | 6:59 | 4,314 | |
|
| 2022-01-11 | Electrolytic cells | Applications of thermodynamics | AP Chemistry | Khan Academy | 8:01 | 49,974 | |
|
| 2022-01-11 | Galvanic (voltaic) cells | Applications of thermodynamics | AP Chemistry | Khan Academy | 9:11 | 10,341 | |
|
| 2022-01-11 | Coupled reactions | Applications of thermodynamics | AP Chemistry | Khan Academy | 7:13 | 12,967 | |
|
| 2022-01-11 | Free energy and equilibrium | Applications of thermodynamics | AP Chemistry | Khan Academy | 8:41 | 18,926 | |
|
| 2022-01-11 | Nonstandard free energy changes | Applications of thermodynamics | AP Chemistry | Khan Academy | 10:15 | 3,658 | |
|
| 2022-01-11 | Thermodynamics vs. kinetics | Applications of thermodynamics | AP Chemistry | Khan Academy | 4:29 | 4,648 | |
|
| 2022-01-11 | Free energy of dissolution | Applications of thermodynamics | AP Chemistry | Khan Academy | 14:15 | 4,200 | |
|
| 2022-01-11 | Free energy of formation | Applications of thermodynamics | AP Chemistry | Khan Academy | 5:25 | 5,221 | |
|
| 2022-01-11 | Worked example: Determining the effect of temperature on thermodynamic favorability | Khan Academy | 6:46 | 1,580 | |
|
| 2022-01-11 | Thermodynamic favorability and temperature | AP Chemistry | Khan Academy | 13:54 | 5,030 | |
|
| 2022-01-11 | Introduction to Gibbs free energy | Applications of thermodynamics | AP Chemistry | Khan Academy | 5:39 | 59,543 | |
|
| 2022-01-11 | Absolute entropy and entropy change | Applications of thermodynamics | AP Chemistry | Khan Academy | 11:28 | 8,411 | |
|
| 2022-01-11 | Introduction to entropy | Applications of thermodynamics | AP Chemistry | Khan Academy | 11:53 | 10,848 | |
|
| 2022-01-11 | Solving unit price problem | 1:56 | 12,634 | |
|
| 2022-01-07 | Sine equation algebraic solution set | Trigonometry | Precalculus | Khan Academy | 5:35 | 15,462 | |
|
| 2022-01-07 | Using matrices to transform a 4D vector | Matrices | Precalculus | Khan Academy | 6:19 | 6,558 | |
|
| 2022-01-07 | Using matrices to transform the plane: Composing matrices | Matrices | Precalculus | Khan Academy | 5:17 | 3,528 | |
|
| 2022-01-07 | Using matrices to transform the plane: Mapping a vector | Matrices | Precalculus | Khan Academy | 4:15 | 6,271 | |
|
| 2022-01-07 | Working with matrices as transformations of the plane | Matrices | Precalculus | Khan Academy | 4:14 | 2,998 | |
|
| 2022-01-07 | Matrices as transformations of the plane | Matrices | Precalculus | Khan Academy | 8:12 | 6,828 | |
|
| 2022-01-07 | Using the tangent angle addition identity | Trigonometry | Precalculus | Khan Academy | 6:29 | 2,890 | |
|
| 2022-01-07 | Interpreting solutions of trigonometric equations | Trigonometry | Precalculus | Khan Academy | 4:09 | 2,181 | |
|
| 2022-01-07 | Using specific values to test for inverses | Precalculus | Khan Academy | 3:33 | 1,847 | |
|
| 2022-01-07 | Verifying inverse functions from tables | Precalculus | Khan Academy | 4:31 | 3,263 | |
|
| 2022-01-07 | Reading inverse values from a table | Composite and inverse functions | Precalculus | Khan Academy | 2:08 | 4,748 | |
|
| 2022-01-07 | Meaningfully composing functions | Composite and inverse functions | Precalculus | Khan Academy | 3:41 | 1,751 | |
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| 2022-01-05 | Finding the whole with a tape diagram | 3:03 | 13,035 | |
|
| 2022-01-05 | Khan Academy Ed Talks with Benjamin Riley - Wednesday, January 5, 2022 | 39:03 | 8,313 | |
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| 2021-12-22 | Finding percentages with a double number line | 2:11 | 35,881 | |
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| 2021-12-22 | Ways to rewrite a percentage | 2:00 | 13,441 | |
|
| 2021-12-09 | Khan Academy Ed Talks with Judy Heumann | 29:08 | 13,530 | |
|
| 2021-12-03 | Effects of different wavelengths of radiation | Electromagnetic Radiation | Khan Academy | 2:11 | 33,544 | |
|
| 2021-12-03 | Homeroom With Sal - Is College Right for Me? (Part 2) | 43:32 | 13,292 | |
|
| 2021-12-03 | Homeroom with Sal - Is College Right for Me? (Part 1) | 13:44 | 25,129 | |
|
| 2021-12-01 | Waves and Technology | Information Technology | High School Physics | Khan Academy | 4:03 | 10,956 | Vlog |
|
| 2021-12-01 | Specific Heat Capacity | Modeling Energy | High School Physics | Khan Academy | 7:32 | 12,818 | |
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| 2021-11-29 | Titrations of polyprotic acids | Acids and bases | AP Chemistry | Khan Academy | 8:44 | 34,122 | |
|
| 2021-11-27 | All in for Education: Keep Khan Academy Free | 2:21 | 163,938 | |
|
| 2021-11-11 | Khan Academy Ed Talks with Pedro De Bruyckere - Thursday, November 11 | 31:49 | 13,558 | |
|
| 2021-11-09 | Khan Academy Ed Talks with Kara Bobroff - Tuesday, November 9 | 34:04 | 10,438 | |
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| 2021-11-03 | Part to whole ratio word problem using tables | 2:36 | 15,422 | |
|
| 2021-09-21 | Announcing Khan Academy India talent search 2021 | 0:24 | 61,293 | |
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| 2021-09-18 | National SAT Practice Test Day 2021 | 3:22:36 | 82,218 | |
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| 2021-09-18 | Acid–base indicators | Acids and bases | AP Chemistry | Khan Academy | 7:05 | 40,000 | |
|
| 2021-09-18 | Weak base–strong acid titrations | Acids and bases | AP Chemistry | Khan Academy | 10:34 | 22,035 | |
|
| 2021-09-18 | Weak acid–strong base titrations | Acids and bases | AP Chemistry | Khan Academy | 12:09 | 24,838 | |
|
| 2021-09-18 | Strong acid–strong base titrations | Acids and bases | AP Chemistry | Khan Academy | 9:00 | 7,834 | |
|
| 2021-09-15 | Homeroom with Sal and Wendy Kopp - Wednesday, September 15 | 37:11 | 8,611 | |
|
| 2021-09-14 | Opportunities for high school and college tutors | 2:48 | 38,398 | |
|
| 2021-09-04 | Second "Ask Sal anything" session focused on life advice | 29:34 | 29,357 | |
|
| 2021-09-03 | Buffer capacity | Acids and bases | AP Chemistry | Khan Academy | 10:18 | 21,844 | |
|
| 2021-09-02 | Khan Academy Ed Talks with Fenesha Hubbard - Thursday, September 2 | 30:01 | 8,675 | |
|
| 2021-08-27 | Sal answers questions from attendees at his Schoolhouse.world series | 47:39 | 24,101 | |
|
| 2021-08-24 | Buffer range | Acids and bases | AP Chemistry | Khan Academy | 5:17 | 15,629 | |
|
| 2021-08-24 | Methods for preparing buffers | Acids and bases | AP Chemistry | Khan Academy | 10:26 | 16,833 | |
|
| 2021-08-24 | Henderson–Hasselbalch equation | Acids and bases | AP Chemistry | Khan Academy | 7:34 | 108,310 | |
|
| 2021-08-24 | Properties of buffers | Acids and bases | AP Chemistry | Khan Academy | 6:59 | 9,287 | |
|
| 2021-08-24 | Cellular respiration | Matter and energy in organisms | High school biology | Khan Academy | 7:40 | 10,863 | Vlog |
|
| 2021-08-19 | Khan Academy Ed Talks with Sophie Bosmeny - Thursday, August 19 | 30:37 | 10,782 | |
|
| 2021-08-18 | Khan Academy Ed Talks with Adam Green, PhD - Wednesday, August 18 | 32:32 | 8,345 | |
|
| 2021-08-17 | Cell division and organism growth | High school biology | Khan Academy | 6:37 | 14,293 | Vlog |
|
| 2021-08-17 | Homeroom with Sal & Vas Narasimhan - Tuesday, August 17 | 31:15 | 9,419 | |
|
| 2021-08-17 | Natural selection and evolution | High school biology | Khan Academy | 6:30 | 10,874 | Vlog |
|
| 2021-08-17 | Genes, traits, and the environment | Inheritance and variation | High school biology | Khan Academy | 3:33 | 7,212 | Vlog |
|
| 2021-08-17 | Gene expression and regulation | Inheritance and variation | High school biology | Khan Academy | 7:12 | 20,227 | Vlog |
|
| 2021-08-16 | Stratospheric Ozone Depletion| Global change| AP Environmental Science| Khan Academy | 5:09 | 11,075 | |
|
| 2021-08-16 | Pathogens and the environment| AP Environmental science| Khan Academy | 4:37 | 3,504 | |
|
| 2021-08-16 | Nonrenewable Energy Resources| AP Environmental science| Khan Academy | 7:35 | 13,350 | |
|
| 2021-08-16 | Integrated pest management| Land and Water Use| AP Environmental science| Khan Academy | 6:43 | 3,700 | |
|
| 2021-08-16 | Demographic transition model| Human populations| AP Environmental science| Khan Academy | 7:19 | 7,328 | |
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