Khan Academy: 2757 products
Khan Academy is an organization on a mission. We're a not-for-profit with the goal of changing education for the better by providing a free world-class education for anyone anywhere.
All of the site's resources are available to anyone. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get …
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Organic chemistry: Nomenclature and properties of esters
How to name esters and how to analyze their physical properties. Organic chemistry Sal and Jay cover topics covered in college organic chem…
VideoFree11 minutes
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High school biology: Anatomy of a skeletal muscle cell
Understanding the structure of a skeletal muscle cell. High school biology The musculoskeletal system Topic: Science Learn about all the sc…
VideoFree13 minutes
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Organic chemistry: Alkane with isopropyl group
Naming conventions for alkane chains that have an isopropyl group branch. Organic chemistry Sal and Jay cover topics covered in college org…
VideoFree8 minutes
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Organic chemistry: E1 reactions
E1 Elimination Reactions Organic chemistry Sal and Jay cover topics covered in college organic chemistry course. Basic understanding of bas…
VideoFree9 minutes
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Biology: Secondary active transport in the nephron
Secondary active transport in the nephron. Biology Life is beautiful! From atoms to cells, from genes to proteins, from populations to ecos…
VideoFree14 minutes
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Health and medicine: Managing autism spectrum disorder
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree5 minutes
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Organic chemistry: Physical properties of alcohols and preparation of alkoxides
The physical properties of alcohols. How an alcohol can be deprotonated to form an alkoxide. Organic chemistry Sal and Jay cover topics cov…
VideoFree11 minutes
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Chemistry: Half-life of a second-order reaction
Deriving half-life equation of a second-order reaction starting from the integrated rate law. Chemistry Did you know that everything is mad…
VideoFree7 minutes
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Chemistry: sp³ hybridization
sp³ hybrid orbitals and properties of sigma bonds. Chemistry Did you know that everything is made out of chemicals? Chemistry is the study …
VideoFree11 minutes
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Biology: Fungi: Death Becomes Them
Death is what fungi are all about. By feasting on the deceased remains of almost all organisms on the planet, converting the organic matter…
VideoFree11 minutes
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Health and medicine: Types of cerebral palsy part 1 - Spastic
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree7 minutes
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Health and medicine: The ischemic cascade in stroke
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree7 minutes
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Organic chemistry: Introduction to proton NMR
The basic physical principles underlying proton NMR spectroscopy. Organic chemistry Sal and Jay cover topics covered in college organic che…
VideoFree10 minutes
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Health and medicine: Transmission of HIV
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree11 minutes
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Biology: Taxonomy: Life's filing system
Hank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy. Biology…
VideoFree12 minutes