Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
The angles formed between parallel lines and a transversal.
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https://www.youtube.com/watch?v=Ij8AotZHfzU
Note: All Khan Academy content is available for free at (www.khanacademy.org)
You told us in this summer’s survey that the #1 challenge with distance learning is keeping students motivated.
As such, we're thrilled to have Kristen DiCerbo, Khan Academy’s Chief Learning Officer, tackle that very topic. She'll share some of the best motivational tips drawn straight from educational psychology research.
*About Khan Academy*
Khan Academy is a nonprofit organization. Our mission is to provide a free, world-class education to anyone, anywhere. With more than one billion children world-wide being impacted by school closures, we are experiencing soaring demand for our free resources. Our ability to quickly increase our services is made possible by Bank of America, AT&T, Google.org and Novartis. If you are able, please consider making a donation: https://www.khanacademy.org/donate. Together, we can keep everyone learning.
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https://www.youtube.com/watch?v=frgduiVfVno
Note: All Khan Academy content is available for free at (www.khanacademy.org)
The intuition of gases at a molecular scale and how that relates to macro concepts of pressure and temperature.
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https://www.youtube.com/watch?v=HkSXiHz9vUc
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! https://www.khanacademy.org/college-careers-more/financial-literacy/xa6995ea67a8e9fdd:budgeting-and-saving/xa6995ea67a8e9fdd:budgeting/a/building-a-budget
Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!
Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc
Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
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https://www.youtube.com/watch?v=qQLLDPAEzT0
Note: All Khan Academy content is available for free at (www.khanacademy.org)
How N-type and P-type semiconductors are made of silicon doped with phosphorous or boron.
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https://www.youtube.com/watch?v=60Qz051rD_w
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Independent realization from an ancestor's perspective
Watch the next lesson: https://www.khanacademy.org/computing/computer-science/cryptography/modern-crypt/v/diffie-hellman-key-exchange-part-1?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience
Missed the previous lesson? https://www.khanacademy.org/computing/computer-science/cryptography/crypt/v/random-vs-pseudorandom-number-generators?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience
Computer Science on Khan Academy: Learn select topics from computer science - algorithms (how we solve common problems in computer science and measure the efficiency of our solutions), cryptography (how we protect secret information), and information theory (how we encode and compress information).
About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.
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https://www.youtube.com/watch?v=8CluknrLeys
Note: All Khan Academy content is available for free at (www.khanacademy.org)
More free lessons at: http://www.khanacademy.org/video?v=LwhJVURumAA
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https://www.youtube.com/watch?v=LwhJVURumAA
Note: All Khan Academy content is available for free at (www.khanacademy.org)
How did Alexander the Great take over Persia? Sal explains.
Watch the next lesson: https://www.khanacademy.org/humanities/world-history/ancient-medieval/alexander-the-great/v/diadochi-and-the-hellenistic-period
Missed the previous lesson? Watch here: https://www.khanacademy.org/humanities/world-history/ancient-medieval/alexander-the-great/v/alexander-the-great-takes-power
World History on Khan Academy: From the earliest civilizations to the modern world, geography, religion, trade, and politics have bound peoples and nations together — and torn them apart. Take a journey through time and space and discover the fascinating history behind the complex world we inhabit today.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
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https://www.youtube.com/watch?v=DWyfS9kzalQ
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Domain and Range of a Relation
Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra2/functions_and_graphs/domain_range/e/domain_and_range_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Watch the next lesson: https://www.khanacademy.org/math/algebra2/functions_and_graphs/domain_range/v/domain-and-range-of-a-function-given-a-formula?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Missed the previous lesson?
https://www.khanacademy.org/math/algebra2/functions_and_graphs/domain_range/v/domain-of-a-function?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
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https://www.youtube.com/watch?v=g3LrOw1JMi8
Note: All Khan Academy content is available for free at (www.khanacademy.org)